Method For Reversible Image Watermarking Based On Integer-to-Integer Wavelet Transform
Enhanced method for embedding watermarks based on integer-to-integer wavelet transform is provided. The method according to the present invention includes the steps of: (A) dividing an original image (X�) to a plurality of image blocks (M�); (B) selecting image blocks for embedding an location information that indicates image blocks to be watermarked;(C) embedding the location information into the image blocks selected in the step (B); and (D) embedding watermarks into remaining image blocks which are not selected in the step (
- Assignee
- KAIST
- Country
- US (United States)
- Issue Date
- 2012-09-11
- Application Date
- 2008-10-02
- Application Number
- 12244453
- Registration Date
- 2012-09-11
- Registration Number
- 8265334
- Appears in Collection
- EE-Patent(특허)
- Files in This Item
- There are no files associated with this item.
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