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초록
This paper proposes an efficient intra-field deinterlacing algorithms using local adaptive rational interpolation filter (LARF). Experimental results show that the proposed algorithm provides satisfied performances in terms of both objective and subjective image qualities. What is more, it just exploits the local spatial gradient information among the neighboring pixels without complex preset-conditions which has lower complexity than most of the existing algorithms.
키워드
Deinterlacing; gray gradient; interpolation; intra-field; rational filter; De-interlacing; Deinterlacing algorithms; gray gradient; intra-field; ITS applications; Local-adaptive; Lower complexity; Rational filters; Rational interpolation; Spatial gradients; Subjective image quality; Image processing; Interpolation; Signal filtering and prediction; Visual communication; Algorithms
- 제목
- Local adaptive rational interpolation filter and its application for deinterlacing
- 저자
- Chen, Xiangdong; Jeong, Jechang; Jeon, Gwanggil
- 발행일
- 2012-11
- 유형
- Conference Paper
- 저널명
- 2012 IEEE Visual Communications and Image Processing, VCIP 2012
- 페이지
- 1 ~ 5