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Niu Yamei

Researcher at Hangzhou Dianzi University

Publications -  4
Citations -  34

Niu Yamei is an academic researcher from Hangzhou Dianzi University. The author has contributed to research in topics: Digital watermarking & JPEG. The author has an hindex of 3, co-authored 4 publications receiving 33 citations.

Papers
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Proceedings ArticleDOI

A digital watermarking scheme based on DWT and vector transform

TL;DR: Experimental results show that this binary image digital watermarking scheme based on the combination of discrete wavelet transform (DWT) and vector transform (VT) has better robustness to common signal processing operations such as adding noise, filtering and JPEG lossy compression.
Proceedings ArticleDOI

A digital audio watermark embedding algorithm with WT and CCT

TL;DR: An audio digital watermarking algorithm based on the wavelet transform (WT) and the complex cepstrum transform (CCT) that has a better robustness against common signal processing such as noise, filtering, resampling and lossy compression.
Proceedings ArticleDOI

Study on a multifunction watermarking algorithm

TL;DR: Experimental results show that the proposed novel multifunction watermarking algorithm has good transparency and robust, especially against the geometrical operations and JPEG lossy compression.
Proceedings Article

A digital watermarking scheme based on DWT and vector transform

TL;DR: In this paper, a binary image digital watermarking scheme based on the combination of discrete wavelet transform (DWT) and vector transform (VT) was proposed, which has better robustness to common signal processing operations such as adding noise, filtering and JPEG lossy compression.