Dissertation > Excellent graduate degree dissertation topics show

IP Video Conference Protocol Analysis and Decoding Research Based on H.264

Author: ZhangWenHua
Tutor: LiuLiZhu
School: PLA Information Engineering University
Course: Military Intelligence
Keywords: Video conferencing H.264 Error concealment Audio and video synchronization
CLC: TN948.63
Type: Master's thesis
Year: 2009
Downloads: 74
Quote: 0
Read: Download Dissertation

Abstract


In recent years, with the growing computer data storage and processing power , data compression technology rapid development of broadband transmission channel , to further promote the development of the video conferencing system . H.264 as the latest video compression coding standard , in a video conference system has been applied , based on the H.264 video conferencing network protocol analysis and decoding technology research has important theoretical significance and practical value . The main research topics are as follows: the video conference the IP / UDP / RTP protocol , combined with the characteristics of each layer frame structure , a feature-based analysis of media data identification extraction method , the network data received by the non-cooperative effective video conferencing data extraction . The H.264 compression standard , the actual data stream analysis , the H.264 decoder software is designed to achieve a correct decoding of the data of the H.264 video conference extraction . Lack of existing spatial error concealment algorithm , spatial error concealment algorithm based on edge features to improve the quality of the restored image . Analysis of the G.722.1 audio encoded data in a video conference , and to achieve a correct decoding of the audio data . A synchronized playback of video conferencing audio and video synchronized playback control method based on RTP / RTCP , the effective realization .

Related Dissertations

  1. Rate-distortion Optimization Based Rate Control,TN919.81
  2. Optimizing and Realising Research on Vedio Compression in TV Guidance System,TN919.81
  3. Research on Error Concealment Technology Based on H.264 Decoder,TN919.81
  4. Research on Mode Decision Algorithm for H.264/AVC Intra Prediction,TN919.81
  5. Study of Adaptive Motion Estimation in H.264/AVC,TN919.81
  6. Design and Implementation of Intelligent Transportation Video Monitoring System Based on 3G Network,TP391.41
  7. Research on the Method of Implementation and Optimization of H.264 Video Encoder Based on DM642,TN919.81
  8. ARM-based Wireless Real-time Road Video Transmission,TN919.8
  9. The Design and Implementation of Network Video Surveillance System,TP277
  10. QoS Support of Scalable Video Transmission over Wireless Networks Through Cross-layer Design,TN919.81
  11. ARM Embedded System for H.264 decoding research,TP368.1
  12. Web-based video surveillance system architecture design and implementation,TP391.41
  13. DM6467 DSP processor- based multi-channel H.264 video encoding software design,TN919.81
  14. TILE Pro64 based on multi-core processors for 3G video transcoding server software design,TP393.05
  15. TilePro64 multicore processors based H.264 HD video decoding software design,TN919.81
  16. Based on the industry standard interconnect design video surveillance across the region,TP277
  17. H.264 fast intra prediction mode selection algorithm,TN919.81
  18. Based on the H.264 standard video watermarking technology in the network learning platform in the Application and Implementation,TP309.7
  19. Network Video Transmission System Research and Design,TN919.8
  20. In H.264 motion estimation , the intra and inter prediction algorithm,TN919.81
  21. Design and Implementation of 3G Video Transmission System Based on the Load Balance,TN919.8

CLC: > Industrial Technology > Radio electronics, telecommunications technology > TV > TV and television equipment > Television Center Management System > Video conferencing systems
© 2012 www.DissertationTopic.Net  Mobile