Please use this identifier to cite or link to this item:
http://dspace.cityu.edu.hk/handle/2031/5629| Title: | Watermark on video images |
| Authors: | Tsai, Chi Man |
| Department: | Department of Electronic Engineering |
| Issue Date: | 2009 |
| Supervisor: | Supervisor: Dr. Cheng, L L., Assessor: Dr. Wong, K W |
| Abstract: | Video watermarking is an important technique for copyright protection. It allows hiding copyright information into video sequences in order to protect the intellectual copyright property of the video. In this project, a wavelet-based blind-detection watermarking with watermark scrambled scheme is realized on YC2410 ARM9 based main board. However, due to ARM9 hardware limitations, the CPU does not support floating point operation, lifting scheme wavelet transform and several optimization techniques are used to optimize the performance. |
| Appears in Collections: | Electrical Engineering - Undergraduate Final Year Projects |
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| File | Size | Format | |
|---|---|---|---|
| fulltext.html | 146 B | HTML | View/Open |
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