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Prof. Jia-Chyi Wu
Assistant Professor at National Taiwan Ocean Univ
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Publications (4)
Proceedings Article | 30 May 2000 Paper
Variable-block-size double predictor DPCM image coding
Jia-Chyi Wu, Hong-Bing Chen, Ren-Jean Liu
Proceedings Volume 4067, (2000) https://doi.org/10.1117/12.386684
KEYWORDS: Image segmentation, Image compression, Computer programming, Quantization, Image quality, Signal to noise ratio, Image processing, Image processing algorithms and systems, Data compression, Modulation
Proceedings Article | 10 January 1997 Paper
Adaptive nonstationary DPCM image coding with variable block size
Proceedings Volume 3024, (1997) https://doi.org/10.1117/12.263256
KEYWORDS: Image segmentation, Image compression, Computer programming, Distortion, Image quality, Image transmission, Image processing, Autoregressive models, Data compression, Image processing algorithms and systems
Proceedings Article | 27 February 1996 Paper
Adaptive cosine transform image coding with variable block size and constant block distortion
Proceedings Volume 2727, (1996) https://doi.org/10.1117/12.233183
KEYWORDS: Image segmentation, Distortion, Image compression, Image quality, Computer programming, Autoregressive models, Image processing, Image processing algorithms and systems, Visualization, Quality measurement
SPIE Journal Paper | 1 July 1993
Double predictor differential pulse code modulation algorithm for image data compression
David Daut, Dongming Zhao, Jia-Chyi Wu
OE, Vol. 32, Issue 07, (July 1993) https://doi.org/10.1117/12.10.1117/12.138573
KEYWORDS: Computer programming, Image compression, Quantization, Error analysis, Image transmission, Modulation, Image quality, Signal to noise ratio, Data compression, Distortion
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