Hybrid error concealment method for H.264/AVC

被引：1

作者：

Kim, MD ^{[1
]}

Choi, SI ^{[1
]}

Ra, SW ^{[1
]}

机构：

[1] ETRI, Mobile AV Res Team, Taejon 305350, South Korea

来源：

7TH INTERNATIONAL CONFERENCE ON ADVANCED COMMUNICATION TECHNOLOGY, VOLS 1 AND 2, PROCEEDINGS | 2005年

关键词：

H.264/AVC; error concealment;

D O I：

10.1109/ICACT.2005.245887

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

This paper presents an effective error concealment method for error-corrupted H.264/AVC video bitstreams over CDMA2000 (or UNITS) air interface. The proposed hybrid error concealment method performs selective error concealment depending on whether a lost macroblock is intra-coded or intercoded and whether it belongs to background or foreground. It is shown that under FMO coding mode of H.264/AVC, the proposed method increases PSNR gain up to 1.2dB compared to built-in algorithm in the H.264/AVC test model. In addition, the proposed algorithm shows better PSNR than other conventional error concealment algorithms.

引用

页码：408 / 411

页数：4

共 50 条

[41] Error concealment via Kalman filter for heavily corrupted videos in H.264/AVC
Cui, Shihua
Cui, Huijuan
Tang, Kun
SIGNAL PROCESSING-IMAGE COMMUNICATION, 2013, 28 (05) : 430 - 440
[42] Adaptive Affine Error Concealment Scheme during the H.264/AVC Decoding Process
Kim, Donghyung
Jeong, Seyoon
Choi, Jin-Soo
2009 IEEE INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS, 2009, : 53 - +
[43] Error Concealment for H.264/AVC using Regression Modeling Digest of Technical Papers
Chen, Xiaoming
Chung, Yuk Ying
Bae, Changseok
He, Xiangjian
Yeh, Wei-Chang
2010 DIGEST OF TECHNICAL PAPERS INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS ICCE, 2010,
[44] Multi-frame error concealment for H.264/AVC frames with complexity adaptation
Chen, Chun
Liu, Yi
Yang, Zhi
Bu, Jiajun
Deng, Xiaoyu
IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, 2008, 54 (03) : 1422 - 1429
[45] An integrated temporal error concealment for H.264/AVC based on spatial evaluation criteria
Wang, Chih-Cheng
Chuang, Chih-Yao
Fu, Kuan-Ru
Lin, Shinfeng D.
JOURNAL OF VISUAL COMMUNICATION AND IMAGE REPRESENTATION, 2011, 22 (06) : 522 - 528
[46] Robust Frame Error Concealment Algorithm for H.264/AVC Wireless Video Applications
Li, Min
Wang, Bo
MINES 2009: FIRST INTERNATIONAL CONFERENCE ON MULTIMEDIA INFORMATION NETWORKING AND SECURITY, VOL 1, PROCEEDINGS, 2009, : 675 - +
[47] Spatial and temporal error concealment for H.264
Xi, YL
Hao, CY
Lai, CC
ICEMI 2005: Conference Proceedings of the Seventh International Conference on Electronic Measurement & Instruments, Vol 2, 2005, : 710 - 715
[48] Optimization of hybridized error concealment for H.264
Huang, Shih-Chia
Kuo, Sy-Yen
IEEE TRANSACTIONS ON BROADCASTING, 2008, 54 (03) : 499 - 516
[49] A hybrid spatial error concealment using human face and image edge over H.264/AVC video sequences
Nam, Cholman
Ryu, Sun
Chu, Changgon
Kim, Taeguk
Choe, Sungran
Choe, Jinhyok
MULTIMEDIA TOOLS AND APPLICATIONS, 2023, 82 (03) : 3769 - 3799
[50] A hybrid spatial error concealment using human face and image edge over H.264/AVC video sequences
Cholman Nam
Sun Ryu
Changgon Chu
Taeguk Kim
Sungran Choe
Jinhyok Choe
Multimedia Tools and Applications, 2023, 82 : 3769 - 3799

← 1 2 3 4 5 →