An efficient error concealment implementation for MPEG-4 video streams

被引：0
|
作者：
Dufour, C [1 ]
Grolière, F [1 ]
Snook, D [1 ]
Valente, S [1 ]
机构：
[1] Philips Res, LEP, Video & Commun Grp, Limeil Brevannes, France
来源：
ICCE: 2001 INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS, DIGEST OF TECHNICAL PAPERS | 2001年
关键词：
D O I：
10.1109/ICCE.2001.935314
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper presents some error concealment results regarding damaged MPEG-4 bitstreams. The chosen concealment algorithms are designed to fit in real-time decoders and provide a better PSNR and visually more plausible pictures than basic concealment techniques. In addition, the encoder impact on the visual quality of the reconstruction in presence of channel errors is highlighted.
引用
收藏
页码：290 / 291
页数：2
相关论文
共 50 条
  • [1] An efficienct error concealment implementation for MPEG-4 video streams
    Valente, S
    Dufour, C
    Grolière, F
    Snook, D
    [J]. IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, 2001, 47 (03) : 568 - 578
  • [2] Temporal Error Concealment Technique for MPEG-4 Video Streams
    丁学文
    杨兆选
    郭迎春
    [J]. Transactions of Tianjin University, 2006, (04) : 291 - 296
  • [3] An efficient error detection technique for MPEG-4 video streams
    Yan, B
    Ng, KW
    [J]. CCNC 2004: 1ST IEEE CONSUMER COMMUNICATIONS AND NETWORKING CONFERENCE, PROCEEDINGS: CONSUMER NETWORKING: CLOSING THE DIGITAL DIVIDE, 2004, : 442 - 446
  • [4] Error concealment for MPEG-4 video communication in an error prone environment
    Shirani, S
    Erol, B
    Kossentini, F
    [J]. 2000 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, PROCEEDINGS, VOLS I-VI, 2000, : 2107 - 2110
  • [5] Spatial and temporal error concealment algorithms of shape information for MPEG-4 video
    Chen, MJ
    Cho, CC
    Chi, MC
    [J]. 2002 INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS, DIGEST OF TECHNICAL PAPERS, 2002, : 224 - 225
  • [6] Spatial and temporal error concealment algorithms of shape information for MPEG-4 video
    Chen, MJ
    Cho, CC
    Chi, MC
    [J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2005, 15 (06) : 778 - 783
  • [7] Error concealment for shape in MPEG-4 object-based video coding
    Huang, C
    Salama, P
    [J]. IEEE TRANSACTIONS ON IMAGE PROCESSING, 2005, 14 (04) : 389 - 396
  • [8] Improved error detection and concealment techniques for MPEG-4
    Ding, Xuewen
    Zheng, Hongxing
    Ding, Junfeng
    Wu, Hapeng
    Chen, Yang
    [J]. ICIEA 2007: 2ND IEEE CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS, VOLS 1-4, PROCEEDINGS, 2007, : 2248 - +
  • [9] Error concealment in MPEG video streams over ATM networks
    Salama, P
    Shroff, NB
    Delph, EJ
    [J]. IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2000, 18 (06) : 1129 - 1144
  • [10] Imtroved error detection and concealment techniques for MPEG-4
    Spampinato, G
    Guarnera, M
    Vella, F
    Buemi, A
    [J]. ICCE: 2003 INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS, DIGEST OF TECHNICAL PAPERS, 2003, : 394 - 395
12345