Articles with "color quaternion" as a keyword



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Identifying Computer Generated Images Based on Quaternion Central Moments in Color Quaternion Wavelet Domain

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Published in 2019 at "IEEE Transactions on Circuits and Systems for Video Technology"

DOI: 10.1109/tcsvt.2018.2867786

Abstract: In this paper, a novel forensics scheme for color image is proposed in color quaternion wavelet transform (CQWT) domain. Compared with discrete wavelet transform (DWT), contourlet wavelet transform, and local binary patterns, CQWT processes a… read more here.

Keywords: color quaternion; quaternion; color; model ... See more keywords