Image adaptive incremental subfield coding for plasma display panels
SCIE
SCOPUS
- Title
- Image adaptive incremental subfield coding for plasma display panels
- Authors
- Myung Jin PARK; Hyoun Soo PARK; Kim, YH
- Date Issued
- 2007-11
- Publisher
- IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG
- Abstract
- In this letter, we propose a new approach to incremental coding of the subfield codes for plasma display panels (PDPs). The proposed approach suppresses the halftone noise of the PDPs, while completely eliminating false contour noise, as do existing incremental subfield codes, by selecting an optimal incremental subfield code adaptively for a given input image. The proposed method maps the problem of selecting the optimal incremental subfield code onto a special-case shortest path problem. Results of experiment using 109 sample images illustrated that the proposed method improved the average peak signal-to-noise ratio by 4.4-6.2dB in halftone noise compared with existing incremental subfield coding methods.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/10292
- DOI
- 10.1093/IETELE/E90-C.11.2100
- ISSN
- 0916-8524
- Article Type
- Article
- Citation
- IEICE TRANSACTIONS ON ELECTRONICS, vol. E90-C, no. 11, page. 2100 - 2104, 2007-11
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