 |
Technical Program
Paper Detail
| Paper: | TP-P5.8 |
| Session: | Image/Video Restoration and Enhancement |
| Time: | Tuesday, October 10, 14:20 - 17:00 |
| Presentation: |
Poster
|
| Title: |
FLICKER REDUCTION IN INTRA CODED FRAMES OF H.264/AVC |
| Authors: |
Seong Soo Chun; Korea University | | | | | Han-Jin Ryu; Korea University | | | | | Sanghoon Sull; Korea University | | |
| Abstract: |
The H.264/AVC video coding standard adopted a new intra prediction technique that enables high coding efficiency for intra coded frames. However, it is known to produce more flickers in intra coded frames when the modes are selected based on conventional rate distortion optimized mode decision methods. In this paper, we propose to use a modified distortion measure for rate distortion optimized mode decision to reduce flicker in intra coded frames of H.264/AVC. Experimental results show that our proposed method can reduce significant amount of flicker maintaining similar PSNR and bitrate. |
|
