Title :
Adaptive affine error concealment scheme during the H.264/AVC decoding process
Author :
Kim, Donghyung ; Jeong, Seyoon ; Choi, Jin-Soo
Author_Institution :
Sch. of Inf. & Commun., Halla Univ.
Abstract :
The use of H.264/AVC is being increased in various applications. In this paper, we propose an effective method that recovers the video data when the H.264/AVC-coded bitstream is corrupted. It uses an affine transform and OBMA cost criteria, and applies concealment methods adaptively. Simulation results show that the proposed method yields better video qualities than other conventional approaches.
Keywords :
affine transforms; video coding; H.264/AVC decoding; OBMA; adaptive affine error concealment; affine transforms; overlapping boundary matching algorithm; Automatic voltage control; Codecs; Costs; Decoding; Digital multimedia broadcasting; Propagation losses; Redundancy; Satellite broadcasting; Streaming media; TV;
Conference_Titel :
Consumer Electronics, 2009. ICCE '09. Digest of Technical Papers International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4244-4701-5
Electronic_ISBN :
978-1-4244-2559-4
DOI :
10.1109/ICCE.2009.5012255
