Presentation | 2010-05-13 Real-time processing of contrast limited adaptive histogram equalization on FPGA Kentaro KOKUFUTA, Tsutomu MARUYAMA, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Contrast limited adaptive histogram equalization(CLAHE)is a technique to enhance the visibility of local details of an image by increasing the contrast in local regions. In CLAHE, the enhancement is controlled to avoid excess amplification of the noises in the local regions. CLAHE is very computationally intensive, because we need to compute a number of histograms, and distribute them using an algorithm which requires iterations. In this paper, we propose an approach for real-time computation of CLAHE using an FPGA. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | FPGA / image processing / contrast enhancement |
Paper # | RECONF2010-3 |
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Committee | RECONF |
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Conference Date | 2010/5/6(1days) |
Place (in Japanese) | (See Japanese page) |
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Registration To | Reconfigurable Systems (RECONF) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Real-time processing of contrast limited adaptive histogram equalization on FPGA |
Sub Title (in English) | |
Keyword(1) | FPGA |
Keyword(2) | image processing |
Keyword(3) | contrast enhancement |
1st Author's Name | Kentaro KOKUFUTA |
1st Author's Affiliation | Systems and Information Engineering, University of Tsukuba() |
2nd Author's Name | Tsutomu MARUYAMA |
2nd Author's Affiliation | Systems and Information Engineering, University of Tsukuba |
Date | 2010-05-13 |
Paper # | RECONF2010-3 |
Volume (vol) | vol.110 |
Number (no) | 32 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |