대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2001년도 하계종합학술대회 논문집(5)
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- Pages.169-172
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- 2001
파이프라인 구조를 갖는 비디오 부호화기 설계에 관한 연구
A Study on Video Encoder Design having Pipe-line Structure
초록
In this paper, it used a different pipeline method from conventional method which is encoding the video signal of analog with digital. It designed with pipeline structure of 4 phases as the pixel clock ratio of the whole operation of the encoder, and secured the stable operational timing of the each sub-blocks, it was visible the effect which reduces a gate possibility as designing by the ROM table or the shift and adder method which is not used a multiplication flag method of case existing of multiplication of the fixed coefficient. The designed encoder shared with the each sub-block and it designed the FPGA using MAX+PLUS2 with VHDL.
키워드