대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)

대한전자공학회 (The Institute of Electronics and Information Engineers)
권호 표지

주변 블록의 움직임 벡터 빈도수에 기반한 움직임 벡터 교정을 적용한 프레임 율 변환 기법

Frame Rate Up-Conversion Using the Motion Vector Correction based on Motion Vector Frequency of Neighboring blocks

  • 이정훈 (세종대학교 컴퓨터공학부) ;
  • 한동일 (세종대학교 컴퓨터공학부)
  • Lee, Jeong-Hun (Department of Computer Engineering Sejong University) ;
  • Han, Dong-Il (Department of Computer Engineering Sejong University)
  • 발행 : 2007.07.11
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초록

In this paper, a frame rate up-conversion algorithm using the motion vector frequency of neighboring blocks to reduce the block artifacts caused by failure of conventional motion estimation based on block matching algorithm is proposed. Experimental results show good performance of the proposed scheme with significant reduction of the erroneous motion vectors and block artifacts.

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