Journal of Institute of Control, Robotics and Systems (제어로봇시스템학회논문지)

Institute of Control, Robotics and Systems (제어로봇시스템학회)
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An Intermediate Image Generation Method using Multiresolution-based Hierarchical Disparity Map

다해상도 기반 계층적 변이맵을 이용한 중간영상 생성 방법

  • 허경무 (단국대학교 전자컴퓨터학부) ;
  • 유재민 (단국대학교 전자컴퓨터학부)
  • Published : 2003.11.01
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Abstract

An intermediate images generation method using multi-resolution based hierarchical block matching disparity map is proposed. This method is composed of a disparity estimation, an occlusion detection and intermediate image synthesis. For the disparity estimation, which is one of the important processes in intermediate image synthesis, we use the multi-resolution based hierarchical block matching algorithm to overcome the imperfect ness of block matching algorithm. The proposed method makes disparity maps more accurate and dense by multi-resolution based hierarchical block matching, and the estimated disparity maps are used to generate intermediate images of stereo images. Generated intermediate images show 0.1∼1.4 ㏈ higher PSNR than the images obtained by block matching algorithm.

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References

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