Prof. Soo-Chang Pei Profile

Prof. Soo-Chang Pei

SPIE Involvement:

Author

SPIE Journal Paper | 11 July 2019

Single image desmoking using haze image model and human visual system

Soo-Chang Pei, Yan-An Chen, Yun-Han Chiu

JEI, Vol. 28, Issue 04, 043007, (July 2019) https://doi.org/10.1117/12.10.1117/1.JEI.28.4.043007

KEYWORDS: Air contamination, Image enhancement, RGB color model, Image processing, Visual process modeling, Visual system, Image transmission, Detection and tracking algorithms, Image quality, Particles

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SPIE Journal Paper | 3 July 2014

Edge detection, color quantization, segmentation, texture removal, and noise reduction of color image using quaternion iterative filtering

Yu-Zhe Hsiao, Soo-Chang Pei

JEI, Vol. 23, Issue 04, 043001, (July 2014) https://doi.org/10.1117/12.10.1117/1.JEI.23.4.043001

KEYWORDS: Image filtering, Image segmentation, Digital filtering, Optical filters, Edge detection, Quantization, Denoising, Filtering (signal processing), Gaussian filters, Signal to noise ratio

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SPIE Journal Paper | 20 December 2013

Uneven illumination removal and image enhancement using empirical mode decomposition

Soo-Chang Pei, Yu-Zhe Hsiao, Mary Tzeng, Feng Ju Chang

JEI, Vol. 22, Issue 04, 043037, (December 2013) https://doi.org/10.1117/12.10.1117/1.JEI.22.4.043037

KEYWORDS: Image enhancement, Image processing, Reflectivity, Light sources, Light sources and illumination, RGB color model, Signal processing, Image quality, Color image processing, MATLAB

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Proceedings Article | 8 February 2011 Paper

Homomorphic encryption-based secure SIFT for privacy-preserving feature extraction

Chao-Yung Hsu, Chun-Shien Lu, Soo-Chang Pei

Proceedings Volume 7880, 788005 (2011) https://doi.org/10.1117/12.873325

KEYWORDS: Image encryption, Feature extraction, Multimedia, Multimedia encryption, Databases, Computer security, Gaussian filters, Digital filtering, Image restoration, Clouds

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Proceedings Article | 5 August 2010 Paper

Two-dimensional orthogonal DCT expansion in triangular and trapezoid regions

Soo-Chang Pei, Jian-Jiun Ding, Tzu-Heng Henry Lee

Proceedings Volume 7744, 77442D (2010) https://doi.org/10.1117/12.863477

KEYWORDS: Image compression, Image processing, Lithium, Signal analysis, Communication engineering, Image analysis, Visual communications, Current controlled current source, Digital signal processing, Fourier transforms

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Proceedings Article | 29 April 2002 Paper

Improved watermarking scheme by reference signal mingling

Soo-Chang Pei, Jun-Horng Chen

Proceedings Volume 4675, (2002) https://doi.org/10.1117/12.465303

KEYWORDS: Digital watermarking, Image compression, Quantization, Image quality, Receivers, Signal processing, Signal detection, Image processing, Telecommunications, Error analysis

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Proceedings Article | 21 April 1995 Paper

Chromatic boundary detection by integrating adaptive smoothing and vector gradient approach

Soo-Chang Pei, Ching Cheng

Proceedings Volume 2501, (1995) https://doi.org/10.1117/12.206691

KEYWORDS: Colorimetry, Smoothing, Signal to noise ratio, Detection and tracking algorithms, Sensors, Edge detection, Image processing, Image processing algorithms and systems, Computer simulations, Signal processing

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SPIE Journal Paper | 1 July 1993

Two-dimensional invariant color pattern recognition using a complex log mapping transform

Soo-Chang Pei, Min-Jor Hsu

OE, Vol. 32, Issue 07, (July 1993) https://doi.org/10.1117/12.10.1117/12.138368

KEYWORDS: Distortion, Pattern recognition, Associative arrays, Image processing, Computer simulations, 3D image processing, Double patterning technology, Object recognition, Detection and tracking algorithms, Colorimetry

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SPIE Journal Paper | 1 July 1991

Subband decomposition of monochrome and color images by mathematical morphology

Soo-Chang Pei, Fei-Chin Chen

OE, Vol. 30, Issue 07, (July 1991) https://doi.org/10.1117/12.10.1117/12.55892

KEYWORDS: Linear filtering, Image filtering, Mathematical morphology, Image analysis, Optical filters, Electronic filtering, RGB color model, Image processing, Binary data, Digital imaging

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Proceedings Article | 1 September 1990 Paper

2-D invariant color pattern recognition using complex log-mapping transform

Soo-Chang Pei, Min-Jor Hsu

Proceedings Volume 1360, (1990) https://doi.org/10.1117/12.24188

KEYWORDS: Pattern recognition, Image processing, 3D image processing, Computer simulations, Visual communications, Object recognition, Double patterning technology, Electrical engineering, Image analysis, Color image processing

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Proceedings Article | 1 September 1990 Paper

Image mosaic and interpolation by multiresolution morphological pyramids

Soo-Chang Pei, Hann-Bao Tsai

Proceedings Volume 1360, (1990) https://doi.org/10.1117/12.24215

KEYWORDS: Image processing, Image filtering, Linear filtering, Image analysis, Image restoration, Visual communications, Image segmentation, Gaussian filters, Mathematical morphology, Image compression

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Proceedings Article | 1 September 1990 Paper

Subband image decomposition by mathematical morphology

Soo-Chang Pei, Fei-Chin Chen

Proceedings Volume 1360, (1990) https://doi.org/10.1117/12.24216

KEYWORDS: Image filtering, Mathematical morphology, Linear filtering, Image analysis, Image compression, Image transmission, Mirrors, Electronic filtering, Visual communications, Image processing

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Showing 5 of 12 publications

Conference Committee Involvement (2)

Electronic Imaging and Multimedia Technology V

12 November 2007 | Beijing, China

Electronic Imaging and Multimedia Technology IV

8 November 2004 | Beijing, China

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