Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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The IP development for the real-time process of SoC image protection system

SoC 영상 보안 시스템의 실시간 처리를 위한 IP 개발

  • Jung, Kwang-Sung (School of Electronic and Optical communications Engineering Gwangju University) ;
  • Moon, Cheol-Hong (School of Electronic and Optical communications Engineering Gwangju University)
  • 정광성 (광주대학교 전자광통신공학과) ;
  • 문철홍 (광주대학교 전자광통신공학과)
  • Published : 2008.06.18
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Abstract

The distance detection system receives stereo video input through 2 CCD cameras. Using a decoder, the image is changed to the YCbCr4:2:2 format and only the Y signal is saved in the 4*256*8bit shift register of the Dual-Port SRAM. As a result of the matching procedure, the Depth value, which is the distance information, is saved in SRAM, and the Depth Map is made and output to the TFT-LCD screen.

Keywords