DocumentCode
2256970
Title
Blind Watermarking Based on Wavelet Singularity Detection
Author
Wang, Jing-Wein
Author_Institution
Nat. Kaohsiung Univ. of Appl. Sci.
fYear
2007
fDate
10-14 Jan. 2007
Firstpage
1
Lastpage
2
Abstract
We present a novel blind watermarking method for copyright protection. Two distance measures are devised to genetically select the significant wavelet singularities for lossless and robust embedding. Then, forward and backward pair checksum generated from the embedded singularities is adopted to alternately correct the attacked image errors for blind retrieval.
Keywords
image retrieval; watermarking; wavelet transforms; backward pair checksum; blind retrieval; blind watermarking method; copyright protection; image errors; wavelet singularity detection; Computer simulation; Copyright protection; Degradation; Error correction; Image databases; Image retrieval; Loss measurement; Pixel; Robustness; Watermarking;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 2007. ICCE 2007. Digest of Technical Papers. International Conference on
Conference_Location
Las Vegas, NV
Print_ISBN
1-4244-0763-X
Electronic_ISBN
1-4244-0763-X
Type
conf
DOI
10.1109/ICCE.2007.341553
Filename
4146139
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