Dr. Wei-Lien Hsu Profile

Dr. Wei-Lien Hsu

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Publications (7)

Proceedings Article | 25 January 2011 Paper

Video transcoding using GPU accelerated decoder

Wei-Lien Hsu

Proceedings Volume 7872, 78720G (2011) https://doi.org/10.1117/12.876569

KEYWORDS: Video acceleration, Video, Video processing, Computer programming, Interfaces, Visualization, Image processing, Image retrieval, Video compression, Data processing

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Proceedings Article | 24 August 1999 Paper

Video segmentation based on watershed algorithm and optical flow motion estimation

Wei-Lien Hsu, Chen-Wei Shih

Proceedings Volume 3846, (1999) https://doi.org/10.1117/12.360455

KEYWORDS: Image segmentation, Image processing algorithms and systems, Video, Video coding, Motion estimation, Optical flow, Detection and tracking algorithms, Image filtering, Image processing, Image enhancement

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Proceedings Article | 26 June 1998 Paper

Region-based multiscalar video coding using embedded zerotree wavelets

Che-Yi Yin, Haluk Derin, Wei-Lien Hsu

Proceedings Volume 3335, (1998) https://doi.org/10.1117/12.312534

KEYWORDS: Wavelets, Image segmentation, Video coding, Image processing algorithms and systems, Computer programming, Video, Distortion, Quantization, Image compression, Statistical analysis

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Proceedings Article | 1 February 1998 Paper

Adaptive region-based multiscaled motion-compensated video coding for error-prone communication channels

Paramvir Bahl, Wei-Lien Hsu

Proceedings Volume 3228, (1998) https://doi.org/10.1117/12.300901

KEYWORDS: Video coding, Error analysis, Video compression, Video, Temporal resolution, Standards development, Receivers, Image segmentation, Statistical multiplexing, Semantic video

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Proceedings Article | 6 October 1997 Paper

Fast software-only H.263 video codec

Wei-Lien Hsu

Proceedings Volume 3229, (1997) https://doi.org/10.1117/12.290353

KEYWORDS: Video, Video compression, Computer programming, Motion estimation, Multimedia, Video coding, Quantization, Semantic video, Optimization (mathematics), Reconstruction algorithms

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Proceedings Article | 8 December 1995 Paper

Video compression using adaptive wavelet packet and DPCM

Wei-Lien Hsu, Haluk Derin

Proceedings Volume 2605, (1995) https://doi.org/10.1117/12.228225

KEYWORDS: Wavelets, Video, Video compression, Video coding, 3D video compression, Distortion, Computer programming, Wavelet packet decomposition, Quantization, Solids

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Proceedings Article | 27 April 1995 Paper

Spatial and frequency decomposition for image compression

Wei-Lien Hsu, Haluk Derin

Proceedings Volume 2431, (1995) https://doi.org/10.1117/12.207660

KEYWORDS: Wavelets, Image compression, Distortion, Quantization, Yield improvement, Optimization (mathematics), Image segmentation, Magnetic resonance imaging, Signal to noise ratio, Image processing algorithms and systems

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Showing 5 of 7 publications

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