Matrix Encoding for Data Hiding Using Multilayer Video Coding and Transcoding Solutions
This paper proposes a multitier data hiding solution in MPEG video using matrix encoding. In the first tier of the proposed solution, raw video is encoded into two layers using multilayer Signal to Noise Ratio (SNR) encoding. During the multilayer encoding process, the quantization scales and coding...
Saved in:
| Main Author: | |
|---|---|
| Format: | article |
| Published: |
2012
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/11073/8828 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|