Fuzzy rule based edge-sensitive line average algorithm in interlaced HDTV sequences

Jeon, Gwanggil; Kim, Jungjun; You, Jongmin; Jeong, Jechang

doi:10.1007/978-3-540-72849-8_38

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Fuzzy rule based edge-sensitive line average algorithm in interlaced HDTV sequences

Jeon, Gwanggil;
Kim, Jungjun;
You, Jongmin;
Jeong, Jechang

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초록

This paper proposes a spatial domain deinterlacing method which is based on fuzzy rule and edge-sensitive line average algorithm. The proposed algorithm consists two parts: edge direction detection part and fuzzy rule based edge-sensitive interpolation part. Once the edge direction is determined, in order to accurately reconstruct boundary of edges and peaks, edge-sensitive interpolation is utilized. Detection and interpolation results are presented. Experimental results show that the proposed algorithm provides a significant improvement over other existing deinterlacing methods.

키워드

Deinterlacing; Edge-sensitive interpolation; Fuzzy technique; HDTV; Boundary conditions; Fuzzy rules; High definition television; Interpolation; Learning algorithms; Deinterlacing methods; Edge-sensitive interpolation; Fuzzy technique; Edge detection

제목: Fuzzy rule based edge-sensitive line average algorithm in interlaced HDTV sequences

저자: Jeon, Gwanggil; Kim, Jungjun; You, Jongmin; Jeong, Jechang

DOI: 10.1007/978-3-540-72849-8_38

발행일: 2007-06

유형: Conference Paper

저널명: Lecture Notes in Computer Science

권: 4478 LNCS

호: PART 2

페이지: 298 ~ 305