ICIP 2006, Atlanta, GA
 

Slide Show

Atlanta Conv. & Vis. Bureau

 

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.