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논문 기본 정보

저자정보
(전남대학교) (전남대학교) (전남대학교) (전남대학교)
저널정보
대한전자공학회 ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications ITC-CSCC : 2009
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    초록·키워드

    This paper presents an efficient deinterlacing technique using hybrid interpolation and its FPGA implementation. Our algorithm is based on motion adaptive technique which combines intra-field and inter-field deinterlacing method. The moving and static regions are classified by motion detection algorithm. Static regions are deinterlaced by temporal interpolation, while moving regions are deinterlaced by a hybrid interpolation. Our hybrid interpolation is a combination of spatial edge-dependent deinterlacing and temporal deinterlacing with a spatio-temporal factor. A hardware implementation for proposed algorithm is designed and targeted for HDTV applications. Experimental results indicate that the proposed algorithm outperforms conventional approaches with respect to both objective and subjective criteria.

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      UCI(KEPA) : I410-ECN-0101-2012-569-004020432