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Technical Program
Paper Detail
| Paper: | WP-P3.2 |
| Session: | Image and Video Coding - II |
| Time: | Wednesday, October 11, 14:20 - 17:00 |
| Presentation: |
Poster
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| Title: |
ADAPTIVE UP-SAMPLING METHOD FOR H.264 SCALABLE VIDEO CODING |
| Authors: |
Ilhong Shin; Korea Advanced Institute of Science and Technology | | | | | HyunWook Park; Korea Advanced Institute of Science and Technology | | |
| Abstract: |
In a scalable video coding (SVC), spatial up-sampling of video sequences is an important process for spatial scalability. We propose an up-sampling method based on the type-1 DCT. For further improvement of the up-sampling method, we introduce an adaptive filtering method, which applies different weighting parameters to DCT coefficients. The proposed adaptive up-sampling method shows much improved PSNR in comparison with the recent H.264 SVC up-sampling method. |
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