Hyperdimensional Perception and Frontier Security Intelligence Laboratory
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Multi-scale noise estimation for image splicing forgery detection
Noise discrepancies in multiple scales are utilized as indicators for image splicing forgery detection in this paper. Specifically, the …
Chi-Man Pun
,
Bo Liu
,
Xiaochen Yuan
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Image Forgery Detection Using Adaptive Oversegmentation and Feature Point Matching
A novel copy-move forgery detection scheme using adaptive oversegmentation and feature point matching is proposed in this paper. The …
Chi-Man Pun
,
Xiaochen Yuan
,
Xiu-Li Bi
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DOI
Histogram modification based image watermarking resistant to geometric distortions
Chi-Man Pun
,
Xiaochen Yuan
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DOI
Robust Mel-Frequency Cepstral coefficients feature detection and dual-tree complex wavelet transform for digital audio watermarking
A novel digital audio watermarking scheme based on robust Mel-Frequency Cepstral coefficients feature detection and dual-tree complex …
Xiaochen Yuan
,
Chi-Man Pun
,
C.L.Philip Chen
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Feature extraction and local Zernike moments based geometric invariant watermarking
A robust and geometric invariant digital image watermarking scheme based on robust feature detector and local Zernike transform is …
Xiaochen Yuan
,
Chi-Man Pun
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DOI
Robust Segments Detector for De-Synchronization Resilient Audio Watermarking
A robust feature points detector for invariant audio watermarking is proposed in this paper. The audio segments centering at the …
Chi-Man Pun
,
Xiaochen Yuan
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DOI
Geometric invariant watermarking by local Zernike moments of binary image patches
A novel digital image watermarking scheme based on feature extraction and local Zernike transform is proposed in this paper. We …
Xiaochen Yuan
,
Chi-Man Pun
,
C.-L. Philip Chen
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Geometrically invariant image watermarking based on feature extraction and Zernike transform
A robust and geometric invariant digital image watermarking scheme based on feature extraction and local Zernike transform is proposed …
Xiaochen Yuan
,
Chi-Man Pun
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Geometric Invariant Digital Image Watermarking Scheme Based on Histogram in DWT Domain
A robust and geometric invariant digital watermarking scheme for gray-level images is proposed in this paper. The scheme carries out …
Chi-Man Pun
,
Xiaochen Yuan
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DOI
Robust and geometric invariant watermarking scheme using block and gray-level histograms
As one of the crucial problems in watermarking, robustness against geometric distortion and JPEG compression becomes more than …
C.-M. Pun
,
Xiaochen Yuan
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