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Guo-Shiang Lin
Graduate Student at Da Yeh Univ
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Publications (4)
Proceedings Article | 6 August 2010 Paper
A passive scheme for tampering detection based on quantization table estimation
Guo-Shiang Lin, Min-Kuan Chang
Proceedings Volume 7744, 774433 (2010) https://doi.org/10.1117/12.863502
KEYWORDS: Quantization, Image compression, Image quality, Digital watermarking, Image analysis, Digital imaging, Image processing, Image filtering, Cameras, Fourier transforms
SPIE Journal Paper | 1 April 2008
Optical image cryptosystem based on adaptive steganography
OE, Vol. 47, Issue 04, 047002, (April 2008) https://doi.org/10.1117/12.10.1117/1.2904848
KEYWORDS: Image quality, Quantization, Image compression, Image encryption, Multimedia, Receivers, Optical engineering, Steganography, Computer programming, Image transmission
Proceedings Article | 24 June 2005 Paper
Dual protection of JPEG images based on informed embedding and two-stage watermark extraction techniques
Wen-Nung Lie, Sheng-Lung Cheng, Guo-Shiang Lin
Proceedings Volume 5960, 59604B (2005) https://doi.org/10.1117/12.632678
KEYWORDS: Digital watermarking, Signal detection, Visualization, Quantization, Image compression, Image quality, Algorithm development, Wavelets, Image processing, Signal processing
SPIE Journal Paper | 1 August 2003
Public-key-based optical image cryptosystem based on data embedding techniques
OE, Vol. 42, Issue 08, (August 2003) https://doi.org/10.1117/12.10.1117/1.1588660
KEYWORDS: Image encryption, Quantization, Image quality, Visualization, Receivers, Computer programming, Image transmission, Computer security, Optical image encryption, Image processing
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