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A multi-mode high-speed video data capture system based on DSP + FPGA

  • Yuanpeng Wang*
  • , Hongxu Jiang
  • , Huirong Yu
  • *Corresponding author for this work
  • Beihang University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Based on actual needs, we design a DSP and FPGAbased video capture system, achieve the capture of standard PAL video and digital video which is transmitted through a standard Camera Link interface. By building a high-speed data path which is composed of Camera Link, EMIF, and PCI interface, we guarantee a high-speed and correct transmission of the captured data. Further more, processing like de-interlacing, digital image stabilization and video enhancing is done to the captured video data. These provide the basis for follow-up process like video compression and intelligent analysis, outstanding result is received and the system reliability is verified.

Original languageEnglish
Title of host publication2011 International Conference on Multimedia Technology, ICMT 2011
Pages5230-5233
Number of pages4
DOIs
StatePublished - 2011
Event2nd International Conference on Multimedia Technology, ICMT 2011 - Hangzhou, China
Duration: 26 Jul 201128 Jul 2011

Publication series

Name2011 International Conference on Multimedia Technology, ICMT 2011

Conference

Conference2nd International Conference on Multimedia Technology, ICMT 2011
Country/TerritoryChina
CityHangzhou
Period26/07/1128/07/11

Keywords

  • Camera Link
  • EMIF
  • PCI
  • Video data capture

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