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Wei Sun
Researcher at Zhejiang University
Publications - 3
Citations - 91
Wei Sun is an academic researcher from Zhejiang University. The author has contributed to research in topics: Wavelet & Second-generation wavelet transform. The author has an hindex of 3, co-authored 3 publications receiving 80 citations.
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Journal ArticleDOI
High performance reversible data hiding for block truncation coding compressed images
TL;DR: Experimental results show that the novel reversible data hiding scheme based on the joint neighbor coding technique for BTC-compressed images outperforms three existing BTC-based data hiding works, in terms of the bit rate, capacity, and efficiency.
Proceedings ArticleDOI
Data Hiding in Audio Based on Audio-to-Image Wavelet Transform and Vector Quantization
TL;DR: This paper presents a new approach for hiding information in digital audio based on the audio-to-image wavelet transform (A2IWT) and vector quantization (VQ) and shows that the proposed scheme is effective and efficient.
Journal ArticleDOI
Daubechies Wavelets Based Robust Audio Fingerprinting for Content-Based Audio Retrieval
TL;DR: The authors present a novel framework for content-based audio retrieval based on the audio fingerprinting scheme that is robust against large linear speed changes and their scheme is robust to several signal processing attacks and manipulations except for linear speed change.