Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김성호 | - |
dc.date.accessioned | 2019-09-25T02:25:11Z | - |
dc.date.available | 2019-09-25T02:25:11Z | - |
dc.date.issued | 2005-05 | - |
dc.identifier.citation | IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, v. 51, No. 2, Page. 654-659 | en_US |
dc.identifier.issn | 0098-3063 | - |
dc.identifier.issn | 1558-4127 | - |
dc.identifier.uri | https://ieeexplore.ieee.org/document/1468015 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/110639 | - |
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. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | en_US |
dc.subject | image enhancement | en_US |
dc.subject | interpolation filter | en_US |
dc.subject | decimation filer | en_US |
dc.subject | LCD TV | en_US |
dc.subject | contrast control | en_US |
dc.title | Efficient Image Enhancement Technique by Decimation Method | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1109/TCE.2005.1468015 | - |
dc.relation.journal | IEEE TRANSACTIONS ON CONSUMER ELECTRONICS | - |
dc.contributor.googleauthor | Cho, HH | - |
dc.contributor.googleauthor | Kim, S.H | - |
dc.contributor.googleauthor | Cho, TK | - |
dc.contributor.googleauthor | Choi, MR | - |
dc.relation.code | 2009203859 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF ENGINEERING SCIENCES[E] | - |
dc.sector.department | DEPARTMENT OF TRANSPORTATION AND LOGISTICS ENGINEERING | - |
dc.identifier.pid | seongho | - |
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