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P‐88: Surface‐Based Adaptive Incremental Subfield Coding Method for Plasma Display Panels
Author(s) -
Park Myungjin,
Lee Jaewoon,
Kim Young Hwan
Publication year - 2010
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.3500015
Subject(s) - halftone , coding (social sciences) , pixel , segmentation , computer science , path (computing) , artificial intelligence , plasma display , computer vision , code (set theory) , incremental learning , algorithm , noise (video) , mathematics , image (mathematics) , statistics , chemistry , set (abstract data type) , electrode , programming language
This paper proposes a new incremental subfield coding method using region segmentation for plasma display panels (PDPs). The proposed approach suppresses the halftone noise (HN) of the PDPs, while completely eliminating false contour noise (FCN), as do existing incremental subfield codes, by selecting an optimal incremental subfield code adaptively for a given input image. The proposed method selects the HN sensitive pixels using region segmentation and maps the problem of selecting the optimal incremental subfield code onto a special‐case shortest path problem.