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Multimedia Technology IV
book

Multimedia Technology IV

by Aly A. Farag, Yang Jian, Feng Jiao
April 2015
Beginner content levelBeginner
214 pages
10h 50m
English
CRC Press
Content preview from Multimedia Technology IV
Multimedia Technology IV Farag, Yang & Jiao (Eds)
© 2015 Taylor & Francis Group, London, ISBN: 978-1-138-02794-7
An invisible watermark algorithm including embedding
and detection for color image based on internet
Xin-long Chen & Guo-qing Hu
College of Communication Engineering, Chongqing University, Chongqing, China
ABSTRACT: This paper presents an invisible watermark algorithm including embedding and detec-
tion for color image based on .NET GDI+. By visiting the web site (http://dgdz.ccee.cqu.edu.cn/
watermark/invisiblewatermarkb.aspx) and uploading the original image and watermark image, the color image
with the invisible watermark can be gained. By converting color image from RGB to YUV, the algorithm, based
on DCT domain, is carried out by
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Publisher Resources

ISBN: 9781138027947