Proceedings of the Korea Institute of Convergence Signal Processing (융합신호처리학회 학술대회논문집)

The Korea Institute of Convergence Signal Processing (한국융합신호처리학회)
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Design of IIR Loop Filter to minimize A flick Phenomenon of An image

영상의 깜박거림 현상을 최소화하기 위한 순환 루프 필터의 설계

  • O. Moon (School of Electrical, Electronic, and Computer Eng., Dong-A University) ;
  • Lee, B. (School of Electrical, Electronic, and Computer Eng., Dong-A University) ;
  • Lee, H. (School of Electrical, Electronic, and Computer Eng., Dong-A University) ;
  • Lee, Y. (School of Electrical, Electronic, and Computer Eng., Dong-A University) ;
  • B. Kang (School of Electrical, Electronic, and Computer Eng., Dong-A University) ;
  • C. Hong (School of Electrical, Electronic, and Computer Eng., Dong-A University)
  • Published : 2000.12.01
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Abstract

In this paper, we propose a method, an optimized architecture of a device with an image signal process of a field unit to minimize the flick phenomenon that happens in direction of a color temperature at a color tone change. The proposed IIR loop filter has an optimized architecture and reduced hardware compared with previous filters. In order to achieve the optimization for the hardware complexity. It is designed by time-multiplexing architecture. The proposed IIR loop filter is synthesized by using the STD90 0.35um cell library.

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