Koichi Takagi
According to our database1,
Koichi Takagi
authored at least 27 papers
between 2002 and 2012.
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Bibliography
2012
Optimized Codebook Construction and Assignment for Product Quantization-based Approximate Nearest Neighbor Search.
IPSJ Trans. Comput. Vis. Appl., 2012
Efficient Generation of Dancing Animation Synchronizing with Music Based on Meta Motion Graphs.
IEICE Trans. Inf. Syst., 2012
An alternative to IDF: Effective scoring for accurate image retrieval with non-parametric density ratio estimation.
Proceedings of the 21st International Conference on Pattern Recognition, 2012
Proceedings of the 2012 IEEE International Conference on Multimedia and Expo, 2012
Fast and accurate content-based video copy detection using bag-of-global visual features.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012
2011
Quantization-Based Approximate Nearest Neighbor Search with Optimized Multiple Residual Codebooks.
IEICE Trans. Inf. Syst., 2011
Proceedings of the 2011 TREC Video Retrieval Evaluation, 2011
Proceedings of the SIGGRAPH Asia 2011 Posters, Hong Kong, December 12-15, 2011, 2011
Human Motion Tracking with Monocular Video by Introducing a Graph Structure into Gaussian Process Dynamical Models.
Proceedings of the Advances in Image and Video Technology - 5th Pacific Rim Symposium, 2011
Automatic comic-like image layout system preserving image order and important regions.
Proceedings of the 19th International Conference on Multimedia 2011, Scottsdale, AZ, USA, November 28, 2011
Contrast-enhancing and deterministic tone mapping method in natural image hiding scheme using halftone images.
Proceedings of the Media Forensics and Security III, 2011
Motion synthesis for synchronizing with streaming music by segment-based search on metadata motion graphs.
Proceedings of the 2011 IEEE International Conference on Multimedia and Expo, 2011
Automatic image selection scheme utilizing comments for insertion of images into weblogs.
Proceedings of the Imaging and Printing in a Web 2.0 World II, 2011
2010
Proceedings of the 31st Annual Conference of the European Association for Computer Graphics, 2010
2009
IEEE Trans. Circuits Syst. Video Technol., 2009
Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2009
2008
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008
An efficient data representation scheme for complete video quality preserving data hiding.
Proceedings of the 2008 IEEE International Conference on Multimedia and Expo, 2008
2007
Proceedings of the 2007 IEEE International Conference on Multimedia and Expo, 2007
Halftone Visual Cryptography Embedding a Natural Grayscale Image Based on Error Diffusion Technique.
Proceedings of the 2007 IEEE International Conference on Multimedia and Expo, 2007
2006
Proceedings of the IEEE 8th Workshop on Multimedia Signal Processing, 2006
2005
Proceedings of the 13th ACM International Conference on Multimedia, 2005
Low Complexity Scrambling Scheme for Compressed Audio Based on Human Auditory Perception Characteristics.
Proceedings of the 11th International Conference on Distributed Multimedia Systems, 2005
2003
A study on rate distortion optimization scheme for JVT coder.
Proceedings of the Visual Communications and Image Processing 2003, 2003
FGS encoder for efficiency improvement and decoder for drift reduction.
Proceedings of the Visual Communications and Image Processing 2003, 2003
2002
Syst. Comput. Jpn., 2002
A Bit-Plane Coding Scheme of MPEG-4 FGS with High Efficiency Based on the Distribution of Significant Coefficients.
Proceedings of the Advances in Multimedia Information Processing, 2002