Dr. Po-Chyi Su Profile

Dr. Po-Chyi Su

at National Central Univ

SPIE Involvement:

Author

Proceedings Article | 2 October 2006 Paper

Transition logo detection for sports videos highlight extraction

Po-Chyi Su, Yu-Wei Wang, Chien-Chang Chen

Proceedings Volume 6391, 63910S (2006) https://doi.org/10.1117/12.689660

KEYWORDS: Video, Video compression, Video processing, Feature extraction, Data processing, Computer programming, Multimedia, Cameras, Color difference, Signal detection

Read Abstract +

Proceedings Article | 19 November 2003 Paper

Design and analysis of data hiding techniques in JPEG-2000 images

Po-Chyi Su, C.-C. Kuo

Proceedings Volume 5203, (2003) https://doi.org/10.1117/12.512547

KEYWORDS: Data hiding, Distortion, Image compression, Quantization, Computer programming, Wavelets, Binary data, Image quality, Composites, Digital watermarking

Read Abstract +

Proceedings Article | 1 August 2001 Paper

Synchronized detection of the block-based watermark with invisible grid embedding

Po-Chyi Su, C.-C. Jay Kuo

Proceedings Volume 4314, (2001) https://doi.org/10.1117/12.435424

KEYWORDS: Digital watermarking, Image filtering, Image compression, Sensors, Image processing, Visualization, Image restoration, Image quality, Visual process modeling, Quantization

Read Abstract +

Proceedings Article | 22 March 2001 Paper

Image watermarking scheme to resist generalized geometrical transformations

Po-Chyi Su, C.-C. Jay Kuo

Proceedings Volume 4209, (2001) https://doi.org/10.1117/12.420838

KEYWORDS: Digital watermarking, Image restoration, Image filtering, Composites, Image processing, Image compression, Fourier transforms, Digital filtering, Distortion, Image quality

Read Abstract +

Proceedings Article | 9 May 2000 Paper

Spatial-frequency composite watermarking for digital image copyright protection

Po-Chyi Su, C.-C. Jay Kuo

Proceedings Volume 3971, (2000) https://doi.org/10.1117/12.384983

KEYWORDS: Digital watermarking, Composites, Distortion, Image filtering, Raster graphics, Image processing, Image compression, Binary data, Visualization, Image quality

Read Abstract +

Proceedings Article | 9 May 2000 Paper

Robust and efficient digital audio watermarking using audio content analysis

Chung-Ping Wu, Po-Chyi Su, C.-C. Jay Kuo

Proceedings Volume 3971, (2000) https://doi.org/10.1117/12.384992

KEYWORDS: Digital watermarking, Data communications, Fourier transforms, Linear filtering, Wavelets, Distortion, Signal detection, Interference (communication), Algorithm development, Signal processing

Read Abstract +

Proceedings Article | 2 November 1999 Paper

Robust audio watermarking for copyright protection

Chung-Ping Wu, Po-Chyi Su, C.-C. Jay Kuo

Proceedings Volume 3807, (1999) https://doi.org/10.1117/12.367655

KEYWORDS: Digital watermarking, Fourier transforms, Distortion, Signal processing, Linear filtering, Interference (communication), Analytical research, Filtering (signal processing), Algorithm development, Electronic filtering

Read Abstract +

Proceedings Article | 18 October 1999 Paper

Digital watermarking on EBCOT compressed images

Po-Chyi Su, Houng-Jyh Wang, C.-C. Jay Kuo

Proceedings Volume 3808, (1999) https://doi.org/10.1117/12.365843

KEYWORDS: Digital watermarking, Image compression, JPEG2000, Image quality, Image processing, Signal processing, Wavelets, Visualization, Signal to noise ratio, Computer programming

Read Abstract +

Proceedings Article | 9 April 1999 Paper

Blind digital watermarking for cartoon and map images

Po-Chyi Su, C.-C. Jay Kuo, Houng-Jyh Wang

Proceedings Volume 3657, (1999) https://doi.org/10.1117/12.344680

KEYWORDS: Digital watermarking, Raster graphics, Wavelets, Image compression, Visualization, Image quality, Signal processing, Image processing, Information security, Binary data

Read Abstract +

Proceedings Article | 22 January 1999 Paper

Wavelet-based blind watermark retrieval technique

Houng-Jyh Wang, Po-Chyi Su, C.-C. Jay Kuo

Proceedings Volume 3528, (1999) https://doi.org/10.1117/12.337434

KEYWORDS: Digital watermarking, Image compression, Wavelets, Image retrieval, Image quality, Filtering (signal processing), Signal processing, Quantization, Distortion, Algorithm development

Read Abstract +

Showing 5 of 10 publications

Conference Committee Involvement (3)

Multimedia Systems and Applications X

10 September 2007 | Boston, MA, United States

Multimedia Systems and Applications IX

2 October 2006 | Boston, Massachusetts, United States

Multimedia Systems and Applications VIII

24 October 2005 | Boston, MA, United States

Keywords/Phrases

Search In:

Publication Years