Toshihiko YAMASAKI
Journal Papers:
[1] T. Yamasaki and T. Shibata, "Analog Soft-Pattern-Matching Classifier Using Floating-Gate MOS Technology," IEEE Transactions on Neural Networks, vol. 14, no. 5, pp. 1257-1265, September 2003.
[2] T. Yamasaki, T. Nakayama, and T. Shibata, "A Low-Power and Compact CDMA Matched Filter Based on Switched-Current Technology," IEEE Journal of Solid-State Circuits, vol. 40, issue. 4, pp. 926-932, April 2005.
[3] J. Xu, T. Yamasaki, and K. Aizawa, "Histogram-Based Temporal Segmentation of 3D Video Using Spherical Coordinate System," IPSJ Transactions on Computer Vision and Image Media, vol. 47, no. sig10 (CVIM 15), pp. 208-217, July 2006.
[4] T. Yamasaki, and K. Aizawa, "Similar Motion Retrieval for 3D Video Based on Modified Shape Distribution," Information Technology Letters, LI-011, pp. 201-204, 2006. (letter) (in Japanese)
[5] G. C. de Silva, T. Yamasaki, and K. Aizawa, "Sound Source Localization for Multimedia Retrieval in a Ubiquitous Environment," Information Technology Letters, LK-011, pp. 297-299, 2006. (letter)
[6] T. Yamasaki, and K. Aizawa, "Fast and Efficient Normal Map Compression Based on Vector Quantization," IEICE Transactions on Information and Systems, vol. J89-D, no.10, pp. 2376-2381, Oct. 2006. (letter) (in Japanese)
[7] K. Hayase, T. Yamasaki, and K. Aizawa, "Evaluation of a model for compressed normal maps in graphic objects," The Journal of The Institute of Image Information and Television Engineers, vol. 60, no. 11, pp. 1811-1817, 2006. (in Japanese)
[8] T. Yamasaki, T. Ishikawa, and K. Aizawa, "Retrieval of Images Captured by Car Cameras Using Its Front and Side Views and GPS Data," IEICE Transactions on Information and Systems, Vol. E90-D, No. 1, pp. 217-223, Jan. 2007.
[9] T. Yamasaki and T. Shibata, "A Low-Power Floating-Gate-MOS-Based CDMA Matched Filter Featuring Coupling Capacitor Disconnection," IEEE Journal on Solid State Circuits, vol. 42, no. 2, pp. 422-430, 2007.
[10] T. Yamasaki and K. Aizawa, "Motion Segmentation and Retrieval for 3D Video Based on Modified Shape Distribution," EURASIP Journal on Applied Signal Processing, Special Issue on Search and Retrieval of 3D Content and Associated Knowledge Extraction and Propagation, vol. 2007, Article ID 59535, 11 pages, 2007.
[11] D. Tancharoen, W. Puangpakisiri, T. Yamasaki, and K. Aizawa "Life Log Platform for Continuous and Discrete Recording and Retrieval of Personal Media," ECTI Transaction on Electrical Engineering, Electronics and Communications, vol. 5, no. 2, pp.165-173, 2007.
[12] T. Yamasaki and K. Aizawa, "Motion Segmentation of Dynamic 3D Mesh using Modified Shape Distribution," The Journal of The Institute of Image Information and Television Engineers, vol. 61, no. 4, pp. 495-501, April 2007. (in Japanese)
[13] G. C. de Silva, T. Yamasaki, and K. Aizawa, "An Interactive Multimedia Diary for the Home", IEEE Computer Magazine, Special Issue on Human Centered Multimedia, vol. 40, no. 5, pp. 52-59, May 2007.
[14] D. Tancharoen, T. Yamasaki, and K. Aizawa, "System Development for Capture and Retrieval of Life Log," The Journal of The Institute of Image Information and Television Engineers, vol. 61, no. 5, pp. 681-686, May 2007. (letter)
[15] T. Miyaki, T. Yamasaki, and K. Aizawa, "Object Tracking using Wi-Fi based Location Estimation System," IEICE Transactions on Information and Systems, Vol. J90-D, No.7, pp.1712-1713, 2007. (letter) (in Japanese)
[16] R. Tadano, T. Yamasaki, and K. Aizawa, "Pose Invariant Skeleton Extraction for 3D Video," IEICE Transactions on Information and Systems, Vol. J90-D, No.7, pp.1729-1732, 2007. (letter) (in Japanese)
[17] T. Hayashi, T. Yamasaki, and K. Aizawa, "Video Transmission for Multi-Camera Surveillance System using Wireless LAN: Dynamic Change of Image Size and Bit Allocation for Multi-camera," IEICE Transactions on Information and Systems, Vol. J90-D, No.7, pp.1644-1647, 2007. (letter) (in Japanese)
[18] T. Yamasaki, K. Hayase, and K. Aizawa, "Efficient VQ-Based Normal Map Compression Using Quality Estimation Model," The Journal of The Institute of Image Information and Television Engineers, vol. 61, no. 8, pp. 1169-1176, Aug. 2007.
[19] S.-R. Han, T. Yamasaki, and K. Aizawa, "3D Video Compression Using Extended Block Matching Algorithm," The Journal of The Institute of Image Information and Television Engineers, vol. 61, no. 8, pp. 1177-1187, Aug. 2007. (in Japanese)
[20] J. Xu, T. Yamasaki, and K. Aizawa, "Summarization of 3D Video by Rate-Distortion Trade-off," IEICE Transactions on Information and Systems, Volume E90-D, No.9, pp.1430-1438, Sep 2007.
[21] T. Yamasaki and K. Aizawa, "Motion Analysis of Time-Varying Mesh using 3D Spherical Registration," Information Technology Letters, LH-010, pp. 241-244, Sep 2007. (letter) (in Japanese)
[22] S. Han, T. Yamasaki, and K. Aizawa, "Time-varying Mesh Compression Using Extended Block Matching Algorithm," IEEE Transactions on Circuit and Systems for Video Technology, special issue on multiview video coding, vol. 17, no. 11, pp. 1506-1518, Nov. 2007.
[23] T. Furusawa, Y. Watai, T. Yamasaki, and K. Aizawa, "Example-based Search Refining for View-based Web Page Retrieval," The Journal of The Institute of Image Information and Television Engineers, vol. 62, no. 2, pp. 209-215, 2008. (in Japanese)
[24] J. Xu, T. Yamasaki, and K. Aizawa, "Motion Parsing and Composition for Editing Time-Varying Mesh," The Journal of The Institute of Image Information and Television Engineers, vol. 62, no. 2, pp. 216-221, Feb. 2008. (in Japanese)
[25] G. C. de Silva, T. Yamasaki, and K. Aizawa, "Ubiquitous Home: Retrieval of Experiences in a Home Environment", IEICE Transactions of Information & Systems, vol. E91-D, no. 2, pp. 330-340, Feb. 2008.
[26] W. Puangpakisiri, T. Yamasaki, and K. Aizawa, "Environmental Change Detection in Wearable Video," The Journal of The Institute of Image Information and Television Engineers, vol. 62, no. 3, pp. 442-446, March 2008. (letter)
[27] R. Tadano, T. Yamasaki, and K. Aizawa, "Motion Estimation for Time-Varying Mesh and Similar Motion Retrieval" The Journal of The Institute of Image Information and Television Engineers, vol. 62, no. 5, pp. 729-742, May, 2008. (in Japanese)
[28] Pham Viet Quoc, T. Miyaki, T. Yamasaki, and K. Aizawa, "Robust object-based watermarking using feature matching," IEICE Transactions on Information and Systems, Vol.E91-D, No.7, pp. 2027-2034, Jul. 2008.
[29] T. Yamasaki and K. Aizawa, "Motion Segmentation for Time-Varying Mesh Sequences Based on Spherical Registration," EURASIP Journal on Advances in Signal Processing, Volume 2009 (2009), Article ID 346425, 9 pagesdoi:10.1155/2009/346425.
[30] J. Xu, T. Yamasaki, and K. Aizawa, "Motion Editing for Time-Varying Mesh," EURASIP Journal on Advances in Signal Processing Volume 2009, Article ID 592812, 9 pages, doi:10.1155/2009/592812, 2009.
[31] Y. Nishioka, T. Yamasaki, and K. Aizawa, "Study on Human Tracking for Surveillance Videos on Wide-Area and Distributed Multi-Camera System," IEICE Transactions on Information and Systems, vol. J91-D, no, 8, pp. 2029-2031, Aug. 2008. (in Japanese)
[32] T. Yamasaki and K. Aizawa, "Error Evaluation Model for 3Dc-Based Normal Map Compression and Its Application to Non-Linear Quantization" The Journal of The Institute of Image Information and Television Engineers, vol. 62, no. 9, pp. 1427-1434, Sep. 2008. (in Japanese)
[33] T. Yamasaki, T. Nakayama, and T. Shibata, "A Low-Power Switched-Current CDMA Matched Filter Employing MOS Linear Matching Cell with On-Chip A/D Converter," INTEGRATION, the VLSI journal 42, pp. 254–261, 2009.
[34] K. Kitamura, T. Yamasaki, and K. Aizawa, "Food Logging and Processing - The Analysis of Food Images -," The Journal of The Institute of Image Information and Television Engineers., vol. 63, no. 3, pp. 376-379, 2009. (in Japanese)
[35] T. Yamasaki, Y. Hamazaki, and K. Aizawa, "Topology Change Detection and Interactive Mesh Editing for Time-Varying Meshes," The Journal of The Institute of Image Information and Television Engineers, vol. 64, no. 4, pp. 516-523, April 2009.
[36] J. Xu, T. Yamasaki, and K. Aizawa, "Temporal Segmentation of 3-D Video by Histogram-Based Feature Vectors," IEEE Transactions on Circuit and Systems for Video Technology, vol. 19, no. 6, pp. 870-881, 2009.
[37] T. Yamasaki, T. Maeda, and K. Aizawa, "Model-Based Analysis and Synthesis of Time-Varying Meshes by Extracting Skeleton," The Journal of The Institute of Image Information and Television Engineers., vol. 64, no. 10, pp. 1459-1466, 2009. (in Japanese)
[38] G. C. de Silva, T. Yamasaki, K. Aizawa, "Sketch-based Spatial Queries for the Retrieval of Human Locomotion Patterns in Smart Environments", Advances in Multimedia, vol. 2009, Article ID 486465, 13 pages, 2009. doi:10.1155/2009/486465.
[39] G. C. de Silva, T. Yamasaki, and K. Aizawa, "Sketch Based Spatial Queries for Retrieving Human Locomotion Patterns from Continuously Archived GPS Data", IEEE Transactions on Multimedia, vol. 11, no. 7, pp. 1240-1253, Nov. 2009.
[40] K. Hatada, T. Yamasaki, and K. Aizawa, "Summarization of LifeLog Data Based on Implicit Feedback of Personal Browsing History," The Journal of The Institute of Image Information and Television Engineers, vol. 64, no. 2, pp. 237-240, 2010. (in Japanese)
[41] K. Yamada, T. Yamasaki, and K. Aizawa, "Time-Varying Mesh Generation Based on Iterative Feedback between Silhouette Extraction and Geometry Modeling," IEICE Transactions on Information and Systems, vol. J93-D, no, 8, pp. 1533-1543, Aug. 2010. (in Japanese)
[42] G. Irie, T. Satou, A. Kojima, T. Yamasaki, K. Aizawa, , "Affective Audio-Visual Words and Latent Topic Driving Model for Realizing Movie Affective Scene Classification," IEEE Transactions on Multimedia, vol.12, no.6, pp.523-535, Oct. 2010
[43] R. Teixeira, T. Yamasaki, and K. Aizawa "Affective Determination of Video Clips by Low Level Audiovisual Features -A dimensional and categorial approach-," Multimedia Tools and Applications, DOI: 10.1007/s11042-010-0702-0, 29 pages, Jan. 2011.
[44] O. Ozturk, T. Matsunami, Y. Suzuki, T. Yamasaki, and K. Aizawa "Real-time tracking of multiple humans and visualization of their future footsteps in public indoor environments," Multimedia Tools and Applications, DOI: 10.1007/s11042-010-0691-z, 24 pages, Springer, Jan. 2011.
Conference Papers:
[1] T. Yamasaki and T. Shibata, "An Analog Similarity Evaluation Circuit Featuring Variable Functional Forms," Proceedings of The 2001 IEEE International Symposium on Circuits and Systems (ISCAS 2001), pp. III-561-564, Sydney, Australia, May 6-9, 2001.
[2] T. Yamasaki, A. Suzuki, D. Kobayashi, and T. Shibata, "A Fast Self-Convergent Flash-Memory Programming Scheme for MV and Analog Data Storage," Proceedings of The 2001 IEEE International Symposium on Circuits and Systems (ISCAS 2001), pp. IV-930-933, Sydney, Australia, May 6-9, 2001.
[3] T. Yamasaki, K. Yamamoto, and T. Shibata, "Analog Pattern Classifier with Flexible Matching Circuitry Based on Principal-Axis-Projection Vector Representation," Proceedings of The 27th European Solid-State Circuits Conference (ESSCIRC 2001), Ed. by F. Dielacher and H. Grunbacher, pp. 212-215 (Frontier Group), Villach, Austria, Sep. 18-20, 2001.
[4] T. Shibata, M. Yagi, and T. Yamasaki, "Bio-Inspired Hardware Computation for Robust Image Recognition," in the Proceedings of 2001 International Symposium on Nonlinear Theory and its Applications (NOLTA2001), pp. 585-588, Zao, Miyagi, Japan, Oct. 28 - Nov. 1, 2001.
[5] T. Yamasaki and T. Shibata, "Analog Soft-Pattern-Matching Classifier Using Floating-Gate MOS Technology," in Advances in Neural Information Processing Systems 14, (The Proceedings of 14th Conf. Neural Information Processing Systems: Natural and Synthetic, 2001 (NIPS*2001), Vancouver, December, Eds. T. G. Dietterich and S. Becker and Z. Ghahramani, (MIT Press, Cambridge, MA, 2002), pp. 1131-1138, 2001.
[6] T. Yamasaki, T. Taguchi, and T. Shibata, "Low-Power CDMA Analog Matched Filters Based on Floating-Gate Technology," Proceedings of The 2002 IEEE International Symposium on Circuits and Systems (ISCAS 2002), pp. V-625-628, Arizona, May 26-29, 2002.
[7] T. Yamasaki, T. Taguchi, T. Fukuda, and T. Shibata, "Neuron-MOS-Based Analog CDMA Matched Filters," Proceedings of 2002 IEEJ International Analog VLSI Workshop, pp. 122-127, Singapore, Sep. 11-12, 2002.
[8] T. Yamasaki, M. Yagi, and T. Shibata, "A Fully-Parallel Analog Vector Matching LSI for Robust Image Recognition," Proceedings of 2002 IEEJ International Analog VLSI Workshop, pp. 128-133, Singapore, Sep. 11-12, 2002.
[9] T. Yamasaki, T. Fukuda, and T. Shibata, "A Floating-Gate-MOS-Based Low-Power CDMA Matched Filter Employing Capacitance Disconnection Technique," Digest of Technical Papers of 2003 Symposium on VLSI Circuits, pp. 267-270, Kyoto, June 12-14, 2003.
[10] T. Nakayama, T. Yamasaki, and T. Shibata, "Quasi-Parallel Multi-Path Detection Architecture Using Floating-Gate-MOS-Based CDMA Matched Filters," Proceedings of The 2004 IEEE International Symposium on Circuits and Systems (ISCAS 2004), pp. I-425-428, Vancouver, Canada, May 23-26 2004.
[11] M. Umejima, T. Yamasaki, and T. Shibata, "A Bump-Circuit-Based Motion Detector Using Projected-Activity Histograms," Proceedings of The 2004 IEEE International Symposium on Circuits and Systems (ISCAS 2004), pp. I-749-752, Vancouver, Canada, May 23-26 2004.
[12] T. Yamasaki, T. Nakayama, and T. Shibata, "A Low-Power Switched-Current CDMA Matched Filter with On-Chip V-I and I-V Converters," Digest of Technical Papers of 2004 Symposium on VLSI Circuits, pp. 214-217, Hawaii, USA, June 17-19 2004.
[13] K. Aizawa, S. Kawasaki, D. Tancharoen, T. Yamasaki, "Efficient retrieval of life log based on context and content," ACM Multimedia Workshop on Continuous Archival of Personal Experience 2004, pp. 22-31, NY, Oct.15, 2004,.
[14] K. Aizawa, S. Kawasaki, T. Ishikawa, T. Yamasaki, "Capture and retrieval of life log (invited)," International Conference on Artificial Reality and Telexistence (ICAT2004), pp.49-55, Nov.30-Dec.2, 2004, Coex, Korea. (invited)
[15] M. Demizu, T. Yamasaki, M. Yagi, K. Takada, "Quality Enhancement of Panoramic Radiographs Employing Gamma-Correction and Laplacian-Filtering," Proc. 83rd general session & exhibition of the International Association for Dental Research (IADR), #0074, Baltimore, USA, March 9-12, 2005.
[16] T. Nakayama, T. Yamasaki, and T. Shibata, "A Low-Power Switched-Current CDMA Matched Filter Employing MOS-Linear Matching Cell and Output A/D Converter," Proceedings of The 2005 IEEE International Symposium on Circuits and Systems (ISCAS2005), pp. 5365-5368, Kobe, Japan, May 23-26 2005.
[17] K. Nakahira, T. Yamasaki, and K. Aizawa, "Accuracy Enhancement of Function oriented Classification of Web Images," Proceedings of the 14th International World Wide Web Conference (WWW2005), p. 950, Chiba, Japan, May 10-14, 2005.
[18] Gamhewage C. de Silva, T. Ishikawa, T. Yamasaki, Kiyoharu Aizawa, "Video Handover for Retrieval in a Ubiquitous Environment Using Floor Sensor Data," 2005 International Conference in Multimedia and Expo (ICME2005), 10.1109/ICME.2005.1521403, July 6-8, 2005, Netherlands.
[19] G.C. de Silva, T. Ishikawa, T. Yamasaki, and K. Aizawa, "Person Tracking and Multicamera Video Retrieval Using Floor Sensors in a Ubiquitous Environment," International Conference on Image and Video Retrieval 2005 (CIVR2005), Springer LNCS 3568, pp. 297-306, July 20-22, Singapore, 2005.
[20] T. Yamasaki, K. Hayase, and K. Aizawa, "Mathematical Error Analysis of Normal Map Compression Based on Unity Condition," Proceedings of 2005 IEEE International Conference on Image Processing (ICIP2005), pp. II-253-II-257, Sep 11-14, Italy 2005.
[21] J. Xu, T. Yamasaki, and K. Aizawa, "3D Video Segmentation Using Point Distance Histograms," Proceedings of 2005 IEEE International Conference on Image Processing (ICIP2005), pp. I-701-I-704, Sep 11-14, Italy, 2005.
[22] D. Tancharoen, T. Yamasaki, and K. Aizawa, "Practical Technique for Life Log Video Indexing," Proceedings of the Doctoral Colloquium of IEEE International Symposium on Wearable Computers (ISWC’05), ISBN 3-902376-05-8, Osaka, Japan, Oct 18-21 2005.
[23] G.C. de Silva, T. Yamasaki, and K. Aizawa, "Evaluation of Video Summarization for a Ubiquitous Environment with Several Cameras," ACM Multimedia, pp. 820-828, 6-12 Nov., Singapore, 2005.
[24] T. Yamasaki, K. Hayase, and K. Aizawa, "Mathematical PSNR Prediction Model between Compressed Normal Maps and Rendered 3D Images," Proc. of The 2005 Pacific-Rim Conference on Multimedia (PCM 2005), Part II, LNCS 3768, pp. 584-594, Jeju Island, Korea, Nov. 13-16, 2005.
[25] G.C. de Silva, T. Yamasaki, and K. Aizawa, "Multimedia Retrieval from a Large number of Sources in a Ubiquitous Environment," Proc. of The 2005 Pacific-Rim Conference on Multimedia (PCM 2005), Part I, LNCS 3767, pp.1005-1016, Jeju Island, Korea, Nov. 13-16, 2005.
[26] G.C. de Silva, T. Yamasaki, and K. Aizawa, "Experience Retrieval for a Ubiquitous Home," The 2nd ACM Workshop on Capture, Archival and Retrieval of Personal Experiences (CARPE2005), pp. 35-44, Singapore, Nov. 12th 2005.
[27] D. Tancharoen, T. Yamasaki, and K. Aizawa, "Capture and Retrieval of Life Log Based on Cont and Context," The 2nd ACM Workshop on Capture, Archival and Retrieval of Personal Experiences (CARPE2005), pp. 61-66, Singapore, Nov. 12th 2005.
[28] T. Ishikawa, T. Yamasaki, and K. Aizawa, "Car Location Matching Using Front & Side-View and GPS Data," Proc. International Workshop on Advanced Image Technology (IWAIT2006), pp. 838-842, Okinawa, Japan, Jan 9-10, 2006.
[29] D. Tancharoen, T. Yamasaki, and K. Aizawa, "Practical life log video indexing based on content and context," IS&T/SPIE 18th Annual Symposium on Electronic Imaging Science and Technology, pp. 60730E1-60730E8., San Jose, USA, 15-19 January 2006.
[30] M. Demizu, T. Yamasaki, M. Yagi, and K. Takada, "A Prediction System of Tooth Alignment Condition in Permanent Dentition Using Panoramic Radiographs," Proc. 35th Annual Meeting & Exhibition of the AADR and 30th Annual Meeting of the CADR, #0826, Orlando, USA, Mar 8-11 2006.
[31] G. C. de Silva, T. Yamasaki, and K. Aizawa, "Creation of an Electronic Chronicle for a Ubiquitous home: Sensing, Analysis and Evaluation," IEEE Workshop on Electronic Chronicles (eCHRONICLE 2006), pp. 45-53, Atlanta, GA, Apr. 7, 2006.
[32] T. Yamasaki and K. Aizawa, "Fast and Efficient Normal Map Compression Based on Vector Quantization," Proceedings of 2006 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP2006), pp. II-9-II-12, May 14-19, Toulouse, France, 2006.
[33] J. Xu, T. Yamasaki, and K. Aizawa, "Motion editing in 3D video database," Proceedings of Third International Symposium on 3D Data Processing, Visualization and Transmission (3DPVT 2006), #96, pp. 472–479, June 14-16, 2006.
[34] T. Yamasaki and K. Aizawa, "Temporal 3D Video Segmentation Using Modified Shape Distribution," Proceedings of 2006 IEEE International Conference on Multimedia and Expo (ICME2006), pp. 1909-1912, Toronto, Canada, July 9-12, 2006.
[35] J. Xu, T. Yamasaki, and K. Aizawa, "Key Frame Extraction in 3D Video by Rate-Distortion Optimization," Proceedings of 2006 IEEE International Conference on Multimedia and Expo (ICME2006), pp. 1-4, Toronto, Canada, July 9-12, 2006.
[36] T. Yamasaki and K. Aizawa, "Similar Motion Retrieval of Dynamic 3D Mesh Based on Modified Shape Distribution," Proceeding of Eurographics2006 short papers, pp. 9-12, Sep. 4-8, Vienna, Austria, 2006.
[37] S. Han, T. Yamasaki, and K. Aizawa, "3D Video Compression Based on Extended Block Matching Algorithm," Proceedings of 2006 IEEE International Conference on Image Processing (ICIP2006), pp. 525-528, Atlanta, USA, Oct. 8-11, 2006.
[38] G. C. de Silva, T. Yamasaki, and K. Aizawa, "Interactive Experience Retrieval for a Ubiquitous Home," The 3rd ACM Workshop on Capture, Archival and Retrieval of Personal Experiences (CARPE2006), pp. 45-48, 2006.
[39] J. Xu, T. Yamasaki, and K. Aizawa, "Motion Composition of 3D Video," Proc. 2006 Pacific-Rim Conference on Multimedia (PCM2006), pp. 385-394, Hangzhou, China, Nov. 2-6 2006.
[40] J. Xu, T. Yamasaki, and K. Aizawa, "Motion Structure Parsing and Motion Editing in 3D Video," Proceedings of the 13th International Multimedia Modeling Conference (MMM2007), LNCS 4351, Part I, pp. 719–730, Jan. 9-12, 2007.
[41] K. Aizawa, S.-R. Han, and T. Yamasaki, 3D Video Compression: Compression of Time Varying Mesh (Invited)," First International Symposium on Universal Communicartions, pp.168-171, Jun. 14-15, Kyoto, Japan, 2007.
[42] D. Tancharoen, W. Puangpakisiri, T. Yamasaki and K. Aizawa, "Life log platform for continuous and discrete recording and retrieval of personal media," Proceedings of the International Workshop on Advanced Image Technology (IWAIT2007), pp. 207-212, Thai, Jan. 8-9, 2007.
[43] T. Yamasaki and K. Aizawa, "Highly efficient VQ-based normal map compression using quality estimation model," Proceedings of 2007 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP2007), pp. I-1041-I-1044, Hawaii, USA, April 15-20, 2007.
[44] G. C. de Silva, S. Anavi, T. Yamasaki, and K. Aizawa, "A sensor network for event retrieval in a home like ubiquitous environment," Proceedings of 2007 IEEE International Conference on Acoustics, Speech, and Signal (ICASSP2007), pp. IV-1393-IV-1396, Hawaii, USA, April 15-20, 2007.
[45] T. Yamasaki and K. Aizawa, "Motion Segmentation for 3D Video Based on Spherical Registration," 3DTV-Conference, #25, Kos Island, Greece, 7-9 May 2007.
[46] J. Xu, T. Yamasaki, and K. Aizawa, "Mutual Information in 3D Video," 3DTV-Conference, #24, Kos Island, Greece, 7-9 May 2007.
[47] K. Aizawa, S.R. Han, and T. Yamasaki, "3D Video Compression: Compression of Time Varying Mesh (Invited)," First International Symposium on Universal Communications, pp.168-171, Jun. 14-15 Kyoto, Japan, 2007.
[48] T. Yamasaki and K. Aizawa, "Content-based cross search for human motion data using time-varying mesh and motion capture data," 2007 International Conference on Multimedia & Expo (ICME2007), pp. 2006-2009, July 2-5, Beijing, China, 2007.
[49] J. Xu, T. Yamasaki, and K. Aizawa, "Deformation of time-varying-mesh based on semantic human model," 2007 International Conference on Multimedia & Expo (ICME2007), pp. 1700-1703, July 2-5, Beijing, China, 2007.
[50] T. Miyaki, T. Yamasaki, and K. Aizawa, "Visual tracking of pedestrians jointly using Wi-Fi location system on distributed camera network," Proc. 2007 IEEE International Conference on Multimedia & Expo (ICME2007), pp. 1762-1765, July 2-5, Beijing, China, 2007.
[51] R. Tadano, T. Yamasaki, and K. Aizawa, "Fast and robust motion tracking for time-varying mesh featuring Reeb-graph-based skeleton fitting and its application to motion retrieval," Proc. 2007 IEEE International Conference on Multimedia & Expo (ICME2007), pp. 2010-2013, July 2-5, Beijing, China, 2007.
[52] T. Miyaki, T. Yamasaki, and K. Aizawa, "Tracking persons using particle filter fusing visual and Wi-Fi localizations for widely distributed camera," In Proceedings of the 2007 IEEE International Conference on Image Processing (ICIP2007), pp. III-225-228, San Antonio, Texas, U.S.A, September 16-19, 2007.
[53] V.Q. Phamt. Miyaki, T. Yamasaki, and K. Aizawa, "Geometrically invariant object-based watermarking using SIFT feature," In Proceedings of the 2007 IEEE International Conference on Image Processing (ICIP2007), pp. V-473-476, San Antonio, Texas, U.S.A, September 16-19, 2007.
[54] Y. Watai, T. Yamasaki, and K. Aizawa, "View-based WEB page retrieval by interactive sketch query," In Proceedings of the 2007 IEEE International Conference on Image Processing (ICIP2007), pp. VI-357-360, San Antonio, Texas, U.S.A, September 16-19, 2007.
[55] G. C. de Silva, T. Yamasaki, and K. Aizawa, "Spatial Querying for Retrieval of Human Movement Patterns in Smart Environments," ACM Multimedia, short paper, pp. 803-806, Augsburg, Germany, Sep. 24-29, 2007.
[56] T. Miyaki, T. Yamasaki, and K. Aizawa, "Multi-Sensor Fusion Tracking Using Visual Information and Wi-Fi Location Estimation," In Proceedings of 2007 First ACM/IEEE International Conference on Distributed Smart Cameras (ICDSC2007), pp. 275-282, Vienna, Austria, September 25-28, 2007.
[57] O. Ozturk, T. Hayashi, T. Yamasaki, and K. Aizawa, "Content-Aware Bit-Rate and Replenishment Control for Video Transmission of Wireless Multi-Camera Surveillance Systems," In Proceedings of 2007 First ACM/IEEE International Conference on Distributed Smart Cameras (ICDSC2007), Ph.D. Forum, pp. 394-395, Vienna, Austria, September 25-28, 2007.
[58] K. Aizawa, G. C. DeSilva, S. Fujiwara, T. Yamasaki, Y. Suzuki, "Leaf Code System," Proceedings of ASIAGRAPH_TOKYO 2007, pp.95-98, Oct. 11-14, Akihabara, Tokyo, Japan, 2007. (invited)
[59] G. C de Silva, T. Yamasaki, and K. Aizawa, "Experience Retrieval in a Smart Home (invited talk)," International Conference on Computational Intelligence, Robotics and Autonomous Systems (CIRAS2007), p.31-36, Palmerstone North, New Zealand, 28-30 November 2007.
[60] G. C. de Silva, T. Yamasaki, and K. Aizawa, "Audio Analysis for Multimedia Retrieval from a Ubiquitous Home," Advances in Multimedia Modeling (MMM2008), LNCS 4903, pp. 466-476, Kyoto, Jan. 9-11 2008.
[61] T. Yamasaki and K. Aizawa, "Error analysis of 3Dc-based normal map compression and its application to optimized quantization," Proceedings of 2008 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP2008), pp. 1177-1181, Las Vegas, USA, March 30 – April 4, 2008.
[62] T. Yamasaki, Y. Hamazaki, and K. Aizawa, "Interactive refinement and editing for time-varying mesh," Proceedings of 3DTV-Conference 2008, pp. 285-288, Istanbul, Turkey, May 28-30, 2008.
[63] W. Puangpakisiri, T. Yamasaki, and K. Aizawa, "High level activity annotation of daily experiences by a combination of a wearable device and Wi-Fi based positioning systems," Proc. 2008 IEEE International Conference on Multimedia & Expo (ICME2008), pp. 1421-1424, Hannover, Germany, July 23-26, 2008.
[64] N.S. Lee, T. Yamasaki, and K. Aizawa, "Hierarchical mesh decomposition and motion tracking for time-varying-meshes," Proc. 2008 IEEE International Conference on Multimedia & Expo (ICME2008), pp. 1565-1568, Hannover, Germany, July 23-26, 2008.
[65] T. Maeda, T. Yamasaki, and K. Aizawa, "Model-Based Analysis and Synthesis of Time-Varying Mesh," Proc. V Conference on Articulated Motion and Deformable Objects (AMDO2008), Springer LNCS 5098, pp. 112-121, Andratx, Mallorca, Spain. 9-11 July, 2008.
[66] N.S. Lee, T. Yamasaki, and K. Aizawa, "Motion Tracking of Time-Varying Mesh Through Surface Gradient Matching with Multi-Temporal Registration," ACM SIGGRAPH2008, poster #0196, Los Angeles, USA, August 11-15, 2008.
[67] S.R. Han, T. Yamasaki, and K. Aizawa, "Geometry Compression for Time-Varying Mesh Using Coarse and Fine Levels of Quantization and Run-length Encoding," Proceedings of 2008 IEEE International Conference on Image Processing (ICIP2008), pp. 1045-1048, San Diego, USA, October 12-15, 2008.
[68] T. Yamasaki, Y. Nishioka, and K. Aizawa, "An Interactive Retrieval for Multi-Camera Surveillance Systems Featuring Spatio-Temporal Summarization," ACM Multimedia 2008, short paper, pp. 797-800, Vancouver, Canada, Oct 26-31 2008.
[69] K. Kitamura, T. Yamasaki, and K. Aizawa, "Food Log by Analyzing Food Images," ACM Multimedia 2008, demo, pp. 999-1000, Vancouver, Canada, Oct 26-31 2008.
[70] G. C. de Silva, T. Yamasaki, and K. Aizawa, "Embedded Tags and Visual Querying for Face Photo Retrieval," Proceedings of Pacific Rim Conference on Multimedia (PCM 2008), Lecture Notes in Computer Science 5353, pp. 446-455, Taiwan, 2008.
[71] G. C. de Silva, T. Yamasaki, and K. Aizawa, "Face Detection and Visual Querying for Interactive Photo Retrieval," Proceedings of the 3rd International Conference on Semantic and Digital Media Technologies (SAMT 2008), CD-ROM Proceedings #184, Dec 3-5 2008.
[72] G. C. de Silva, T. Yamasaki, and K. Aizawa, "Sketch-on-Map: Spatial Queries for Retrieving Human Locomotion Patterns from Continuously Archived GPS Data," Proceedings of 15th International Multimedia Modeling Conference (MMM 2009), LNCS 5371, p. 447-458, Jan 7-9, 2009.
[73] K. Aizawa, Y. Iwadate, A. Utsumi, T. Yamasaki, M. Katayama, K. Tomiyama, K. Hisatomi, H. Yamazoe, S.R. Han, N.S. Lee, D. Kasai, and S. Nakagawa, "Archiving Performances of Japanese Traditional Dramatic Arts with a Dynamic 3D Model - 3D Video Archiving of Traditional Performing Arts -" Proceedings of The 3rd Pacific-Rim Symposium on Image and Video Technology (PSIVT 2009), CD-ROM proceedings, Tokyo, Japan, January 13th-16th, 2009.
[74] T. Yamasaki and K. Aizawa, "A Euclidean-Geodesic Shape Distribution for Retrieval of Time-Varying Mesh Sequences," Proceedings of 2009 IEEE International Conference on Multimedia and Expo (ICME 2009), pp. 846-849, New York, U.S.A., June 28 - July 3, 2009.
[75] G. Irie, K. Hidaka, T. Satou, T. Yamasaki, and K. Aizawa, "A Degree-of-Edit Ranking for Consumer Generated Video Retrieval," Proceedings of 2009 IEEE International Conference on Multimedia and Expo (ICME 2009), pp. 1242-1245, New York, U.S.A., June 28 - July 3, 2009.
[76] G. Irie, K. Hidaka, T. Satou, T. Yamasaki, and K. Aizawa, "Affective Video Segment Retrieval for Consumer Generated Videos Based on Correlation between Emotions and Emotional Audio Events," Proceedings of 2009 IEEE International Conference on Multimedia and Expo (ICME 2009), pp. 522-525, New York, U.S.A., June 28 - July 3, 2009.
[77] D. Kasai, T. Yamasaki, and K. Aizawa, "Retrieval of Time-Varying Mesh and Motion Capture Data Using 2D Video Queries Based on Silhouette Shape Descriptors," Proceedings of 2009 IEEE International Conference on Multimedia and Expo (ICME 2009), pp. 854-857, New York, U.S.A., June 28 - July 3, 2009.
[78] O. Ozturk, T. Yamasaki, and K. Aizawa, "Tracking of Humans and Estimation of Body/Head Orientation from Top-view Single Camera for Visual Focus of Attention Analysis," Proceedings of 2nd IEEE International Workshop on Tracking Humans for the Evaluation of their Motion in Image Sequences (THEMIS2009) (2009 IEEE 12th International Conference on Computer Vision Workshops, ICCV Workshops), pp. 1020-1027, Oct 3rd, Kyoto, Japan, 2009.
[79] T. Yamasaki, K. Yamada, and K. Aizawa, "Time-Varying Mesh Generation Based on Iterative Feedback between Silhouette Extraction and Geometry Modeling," Proceedings of Asia-Pacific Signal and Information Processing Association 2009 Annual Summit and Conference (APSIPA ASC 2009), pp. 502-508, Sapporo, Oct 3-7, 2009.
[80] G. Irie, K. Hidaka, S. Takashi, A. Kojima, T. Yamasaki, and K. Aizawa, "Latent Topic Driving Model for Movie Affective Scene Classification," ACM Mutimedia, pp. 565-568, Oct. 19-24, Beijing, China, 2009.
[81] K. Kitamura, T. Yamasaki, and K. Aizawa, "FoodLog: Capture, Analysis and Retrieval of Personal Food Images via Web", 2009 Workshop on Multimedia for Cooking and Eating Activities, pp. 23-29, Oct. 23, Beijing, China, 2009.
[82] T. Yamasaki, Y. Nakai, and K. Aizawa, "An Object-Based Non-Blind Watermarking That Is Robust to Non-Linear Geometrical Distortion Attacks," 2009 IEEE 16th International Conference on Image Processing (ICIP 2009), pp. 3669-3672, Cairo, Egypt, Nov. 7-10, 2009.
[83] O. Ozturk, T. Matsunami, Y. Suzuki, T. Yamasaki, and K. Aizawa, "Future Footsteps," Proceedings of Virtual Reality International Conference (VRIC 2010), welcome session, pp. 317-320, Laval, France, 7-9 April 2010 (nominated for Laval Virtual Awards).
[84] T Yamasaki, "Generation and Processing of Live-Action 3D Mesh Sequences," Microsoft Research Asia Japan Taiwan Academic Forum, Microsoft Research CORE5 project Summary Booklet, pp. 25-30, Taipei, Taiwan, May 17, 2010.
[85] R. Teixeira, T. Yamasaki, and K. Aizawa, "Comparative Analysis of low-level visual features for affective determination of video clips," The 2010 International Workshop on Multimedia and Semantic Technologies (MUST'10), CD-ROM Proceedings, 02-05-06, Busan, Korea, 21-23 May, 2010.
[86] F.R. Uchida, S.R. Han, T. Yamasaki, and K. Aizawa, "Mixed Spatial and SNR Scalability for TVM Geometry Coding," 3DTV Conference 2010 (3DTV-Con 2010), USB Proceedings, #50, Tampere, Finland, June 7-9 2010.
[87] S. Nakagawa, T. Yamasaki, and K. Aizawa, "Deformation-Based Compression of Time-Varying Meshes for Displaying on Mobile Terminals," 3DTV Conference 2010 (3DTV-Con 2010), USB Proceedings, #60, Tampere, Finland June 7-9 2010.
[88] S.-R. Han, T. Yamasaki, and K. Aizawa, "Approaches to Compression of 3-D Video," Visual Communications and Image Processing (VCIP2010), Proc. of SPIE Vol. 7744, CCC code: 0277-786X/10/$18, doi: 10.1117/12.863510 Huang Shan, An Hui, China, 11-14 July, 2010. (invited)
[89] K. Kitamura, C. de Silva, T. Yamasaki, and K. Aizawa, "Image Progessing Based Approach to Food Balance Analysis for Personal Food Logging," Proceedings of IEEE International Conference on Multimedia & Expo (ICME 2010), pp. 625-630, Singapore, July 19-23, 2010.
[90] O Ozturk, T. Yamasaki, and K. Aizawa, "Detecting Dominant Motion Flows In Unstructured/Structured Crowd Scenes," Proceedings of 2010 International Conference on Pattern Recognition, pp. 3533-3536, Istanbul, Turky, 23-26 Aug. 2010.
[91] T. Yamasaki and K. Aizawa, "Patch-Based Compression for Time-Varying Meshes," 2010 IEEE 17th International Conference on Image Processing (ICIP 2010), pp. 2945-2948, Hong Kong, China, Sep. 26-29, 2010.
[92] S.R. Han, T. Yamasaki and K. Aizawa, "Automatic Preview Video Generation For Mesh Sequences," 2010 IEEE 17th International Conference on Image Processing (ICIP 2010), pp. 3433-3436, Hong Kong, China, Sep. 26-29, 2010.
[93] T. Yamasaki, T. Matsunami, and K. Aizawa, "Detecting resized JPEG images by analyzing high frequency elements in DCT coefficients," Proceeding of The Sixth International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP2010), pp. 567-570, Darmstadt, Germany, October 15-17, 2010.
[94] C. Fu, T. Yamasaki, and K. Aizawa, "Video2Manga -- A Video Summary using Non-Photorealistic Rendering," ASIAGRAPH 2010 Proceedings, pp. 78-80, 2010/10/14-17, Tokyo, 2010. (invited)
[95] K. Aizawa, G.C. de Silva, Y. Maruyama, T. Miyazaki, H. Sugiyama, T. Yamasaki, Y. Sato, and M. Ogawa, "FoodLog: Summary," ASIAGRAPH 2010 Proceedings, p. 121, 2010/10/14-17, Tokyo, 2010. (invited)
[96] Y. Maruyama, G. C. de Silva, T. Yamasaki, and K. Aizawa, "Personalization of Food Image Analysis", International Conference on Virtual Systems and Multimedia (VSMM2010), pp. 71-74, Seoul, Korea, Oct. 21-23, 2010. (invited)
[97] H. Kawaji, K. Hatada, T. Yamasaki, and K. Aizawa, "An image-based indoor positioning for digital museum applications," International Conference on Virtual Systems and Multimedia (VSMM2010), pp. 75-78, Seoul, Korea, Oct.21-23, 2010. (invited)
[98] G. Irie, T. Sato, A. Kojima, T. Yamasaki, and K. Aizawa, "Automatic Trailer Generation," ACM Multimedia 2010 - Multimedia Content Track Short Paper, pp. 839-892, Firenze, Italy, Oct. 25-29, 2010.
[99] H. Kawaji, K. Hatada, T. Yamasaki, and K. Aizawa, "Image-based Indoor Positioning System: Fast Image Matching using Omnidirectional Panoramic Images" Proceedings of 1st ACM International Workshop on Multimodal Pervasive (MPVA), pp. 1-4, Firenze, Italy, Oct. 29, 2010.
[100] O. Ozturk, T. Yamasaki, and K. Aizawa, "Estimating Human Body and Head Orientation Change To Detect Visual Attention Direction," International Workshop on Gaze Sensing and Interactions in conjunction with ACCV2010, CD-ROM Proceedings, Queenstown, New Zealand , November 8, 2010.
[101] Kiyoharu Aizawa, Gamhewage C. de Silva, Toshihiko Yamasaki, Yuto Maruyama, Tatsuya Miyazaki, "Food Logging by Snapping and Processing Pictures," GCOE Symposium, Tokyo, Japan, November 16-17, 2010. @@
[102] Toshihiko Yamasaki and Kiyoharu Aizawa, "Patch-based Compression for Time-Varying Meshes," GCOE Symposium, Tokyo, Japan, November 16-17, 2010@@.
[103] M. Tanizawa, T. Yamasaki, K. Aizawa, "Estimation of Facility Category from Photos and Location Data," Proc. 2010 Workshop on Picture Coding and Image Processing (WPCIP-2010), p. 147, Nagoya, Aichi, Dec. 7, 2010.
[104] W. Bi, T. Yamasaki, K. Aizawa, "Recovering Local Geometry for Time-Varying Mesh from Motion," Proc. 2010 Workshop on Picture Coding and Image Processing (WPCIP-2010), p. 148, Nagoya, Aichi, Dec. 7, 2010.
[105] T. Yamasaki and K. Aizawa, "Bit allocation of vertices and colors for patch-based coding in time-varying meshes," Proceedings of 28th Picture Coding Symposium (PCS2010), pp. 162-165, Nagoya, Aichi, Dec. 7-10, 2010.
[106] W. Luo, T. Yamasaki, and K. Aizawa, "3D pose estimation in high dimensional search spaces with local memorization," Proceedings of 28th Picture Coding Symposium (PCS2010), pp. 354-357, Nagoya, Aichi, Dec. 7-10, 2010.
[107] Kiyoharu Aizawa, Toshihiko Yamasaki, Hisato Kawaji, Souchiro Kawamura, "Location Identification for Visitor Behavior Log in Museum," VRCAI 2010 Virtual Reality Continum and its Application to Industry, pp. 369-372, Seoul, Dec. 12-13, 2010. (invited)
[108] W. Luo, T. Yamasaki, and K. Aizawa, "Articulated human motion capture from segmented visual hulls and surface reconstruction," Proceedings of the Second APSIPA Annual Summit and Conference, pp. 109-116, Biopolis, Singapore, 14-17 December 2010. (invited)
[109] J.-H. Cho, T. Yamasaki, K. Aizawa, K. H. Lee, "Depth Video Camera Based Temporal Alpha Matting For Natural 3d Scene Generation," 3DTV-Conference 2011, CD-ROM Proceedings #35, Antalya, Turkey, 16-18 May, 2011.
[110] Y. Matsui, T. Yamasaki, and K. Aizawa“Interactive Manga Retargeting,” ACM SIGGRAPH, poster, DVD proceedings, Vancouver, Canada, Aug. 7-11, 2011. (Student Research Competition Finalist, third place)
[111] T. Yamasaki and T. Matsunami, “Human Attribute Analysis using a Top-View Camera Based on Multi-Stage Classification,” Proceedings of 5th ACM/IEEE International Conference on Distributed Smart Cameras (ICDSC2011), USB proceedings, Ghent, Belgium, Aug 22-25, 2011.
[112] R. Chouhan, Rajib Kumar Jha, A. Chaturvedi, T. Yamasaki, and K. Aizawa, “Robust Watermark Extraction using SVD-based Dynamic Stochastic Resonance,” Proceedings of IEEE International Conference on Image Processing, pp. 2801-2804, Brussel, Belgium, 11-14 Sep. 2011.
[113] W. Luo, T. Yamasaki, and K. Aizawa, “Marker-less Human Pose Estimation and Surface Reconstruction Using a Segmented Model,” Proceedings of IEEE International Conference on Image Processing, pp. 901-904, Brussel, Belgium, 11-14 Sep. 2011.
[114] Go Irie, Takashi Satou, Akira Kojima, Toshihiko Yamasaki, Kiyoharu Aizawa, “Image Collection Summarization for Search Result Overviewing on Mobile Devices,” Proceedings of International Workshop on Interactive Multimedia on Mobile and Portable Devices 2011, Scottsdale, USA, Nov. 29 2011.
[115] T. Yamasaki and T. Matsunami, “Pedestrian Attribute Analysis Using a Top-View Camera in a Public Space,” Proceedings of 18th International Conference on MultiMedia Modeling (MMM2012), LNCS, Klagenfurt, Austria, January 4-7, 2012. (accepted)
[116] T. Yamasaki, T. Chen, M. Yagi, Hirai, and Murakami, “GrowCut-Based Fast Tumor Segmentation for 3D Magnetic Resonance Images” Proceedings of SPIE Medical Imaging, San Diego, USA, Feb. 4-9 2012. (accepted)
Book Chapters:
[1] M. Hirose, K. Aizawa, T. Namaemura, T. Tanigawa, M. Iida, Y. Suzuki, K. Nishimura, T. Yamasaki, and K. Kamijo, Digital Public Art Project, Bijutsu Shuppan (160 pages), 2010. (in Japanese)
[2] T. Yamasaki and K. Aizawa, "Refinement of Visual Hulls for Human Performance Capture" in Modeling and Simulation in Engineering, ISBN 978-953-307-959-2, InTech (in press)
Conference Proceedings Published in Japanse:
300 papers.