Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 최명렬 | - |
dc.date.accessioned | 2023-07-10T01:26:05Z | - |
dc.date.available | 2023-07-10T01:26:05Z | - |
dc.date.issued | 2005-05 | - |
dc.identifier.citation | IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, v. 51, NO. 2, Page. 654-659 | - |
dc.identifier.issn | 0098-3063;1558-4127 | - |
dc.identifier.uri | https://ieeexplore.ieee.org/document/1468015 | en_US |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/182786 | - |
dc.description.abstract | In this paper, an efficient image enhancement method is proposed. The proposed algorithm consists of three blocks: the decimation filter, the decision block, and the contrast enhancement. It employs a probability density value in order to control a sudden change in image-brightness. In addition, the proposed algorithm uses a spatial decimation method. It reduces the amount Of computation required for image enhancement by using the images generated by spatial decimation method. For a real-time processing, CDF values are calculated by using a first order linear interpolation method. From the simulation results, the proposed method shows better performance and significant reduction in the computational cost compared to a conventional method. The proposed method can be used in the display devices such as LCD TV and PDP TV that require the image enhancements(1). | - |
dc.language | en | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | image enhancement | - |
dc.subject | interpolation filter | - |
dc.subject | decimation filer | - |
dc.subject | LCD TV | - |
dc.subject | contrast control | - |
dc.title | Efficient image enhancement technique by decimation method | - |
dc.type | Article | - |
dc.relation.no | 2 | - |
dc.relation.volume | 51 | - |
dc.identifier.doi | 10.1109/TCE.2005.1468015 | - |
dc.relation.page | 654-659 | - |
dc.relation.journal | IEEE TRANSACTIONS ON CONSUMER ELECTRONICS | - |
dc.contributor.googleauthor | Cho, Hwa hyun | - |
dc.contributor.googleauthor | Kim, Seong ho | - |
dc.contributor.googleauthor | Cho, Tae kyung | - |
dc.contributor.googleauthor | Choi, Myung ryul | - |
dc.sector.campus | E | - |
dc.sector.daehak | 공학대학 | - |
dc.sector.department | 전자공학부 | - |
dc.identifier.pid | choimy | - |
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