H.263 compatible video coding and transmission

被引：0
|
作者：
Gharavi, H
Ng, WY
机构：
来源：
FIRST INTERNATIONAL WORKSHOP ON WIRELESS IMAGE/VIDEO COMMUNICATIONS | 1996年
关键词：
D O I：
暂无
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 an efficient scaleable subband based coding scheme suitable for multilayer transmission over mobile channels. The method is capable of encoding and decoding video in a hierarchical multiresolution fashion with full compatibility to ITU_T H.263. In this approach the higher frequency decomposed bands of the prediction error signal are each encoded by a combination of DCT, uniform quantisers and 3D-VLC.
引用
收藏
页码：115 / 120
页数：6
相关论文
共 50 条
  • [21] Transmission of H.263 video over wireless channels
    Liu, H
    ElZarki, M
    DIGITAL VIDEO COMPRESSION: ALGORITHMS AND TECHNOLOGIES 1996, 1996, 2668 : 408 - 418
  • [22] Pruned discrete cosine transform for H.263 video coding
    Jiang, W
    El-Sharkawy, M
    Sinha, A
    Rizkalla, M
    INTERNATIONAL SOCIETY FOR COMPUTERS AND THEIR APPLICATIONS 11TH INTERNATIONAL CONFERENCE ON COMPUTER APPLICATIONS IN INDUSTRY AND ENGINEERING, 1998, : 237 - 240
  • [23] An FPGA implementation of a flexible architecture for H.263 video coding
    Garrido, MJ
    Sanz, C
    Jiménez, M
    Meneses, JM
    2002 INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS, DIGEST OF TECHNICAL PAPERS, 2002, : 274 - 275
  • [24] Structured design of standard-compatible error-resilient video coding, with application to H.263
    Lin, DW
    Chen, YL
    Lee, CT
    VISUAL COMMUNICATIONS AND IMAGE PROCESSING 2000, PTS 1-3, 2000, 4067 : 1317 - 1328
  • [25] An FPGA-based video compressor for H.263 compatible bitstreams
    Lienhart, G
    Lay, R
    Noffz, KH
    Männer, R
    IEEE INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS - 2000 DIGEST OF TECHNICAL PAPERS, 2000, : 320 - 321
  • [26] Parallel H.263 video encoder in normal coding mode
    Cosmas, JP
    Paker, Y
    Pearmain, AJ
    ELECTRONICS LETTERS, 1998, 34 (22) : 2109 - 2110
  • [27] An FPGA implementation of a flexible architecture for H.263 video coding
    Garrido, MJ
    Sanz, C
    Jiménez, M
    Menesses, JM
    IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, 2002, 48 (04) : 1056 - 1066
  • [28] An adaptive multiresolution modification of the H.263 video coding algorithm
    Ng, KT
    Chan, SC
    Ng, ST
    ICICS - PROCEEDINGS OF 1997 INTERNATIONAL CONFERENCE ON INFORMATION, COMMUNICATIONS AND SIGNAL PROCESSING, VOLS 1-3: THEME: TRENDS IN INFORMATION SYSTEMS ENGINEERING AND WIRELESS MULTIMEDIA COMMUNICATIONS, 1997, : 288 - 291
  • [29] A new rate control scheme for H.263 video transmission
    Kuo, CC
    Leou, JJ
    SIGNAL PROCESSING-IMAGE COMMUNICATION, 2002, 17 (07) : 537 - 557
  • [30] Error resilient transmission of H.263 video for mobile communications
    Abrardo, A
    Barni, M
    Garzelli, A
    Marotta, D
    EUROPEAN TRANSACTIONS ON TELECOMMUNICATIONS, 2001, 12 (03): : 181 - 187
12345