DocumentCode
2417582
Title
A robust object-based watermarking scheme based on shape self-similarity segmentation
Author
Wu, Mei-Yi ; Ho, Yu-Kuen
Author_Institution
Dept. of Electr. Eng., Nat. Cheng Kung Univ., Tainan, Taiwan
fYear
2003
fDate
10-12 Dec. 2003
Firstpage
110
Lastpage
113
Abstract
A new object-based watermarking scheme based on efficient self-similarity segmentation in the spatial domain is proposed. The lengths and orientation of two principal axes of the object were employed to achieve synchronizing detection problem. Experiments show the proposed method is robust to geometrical and cropped attacks.
Keywords
computational geometry; feature extraction; image segmentation; watermarking; object-based watermarking; self-similarity segmentation; spatial domain; synchronizing detection problem; Digital images; Discrete cosine transforms; Image coding; MPEG 4 Standard; Object detection; Robustness; Shape; Video compression; Watermarking; Web and internet services;
fLanguage
English
Publisher
ieee
Conference_Titel
Multimedia Software Engineering, 2003. Proceedings. Fifth International Symposium on
Conference_Location
Taichung, Taiwan
Print_ISBN
0-7695-2031-6
Type
conf
DOI
10.1109/MMSE.2003.1254429
Filename
1254429
Link To Document