Gaussian Kernel-Based Multi-Histogram Equalization

Title
Gaussian Kernel-Based Multi-Histogram Equalization
Author(s)
권순학서석태[서석태]이인근정혜천[정혜천]
Keywords
CONTRAST ENHANCEMENT
Issue Date
201005
Publisher
IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG
Citation
IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, v.E93D, no.5, pp.1313 - 1316
Abstract
Histogram equalization is the most popular method for image enhancement. However it has some drawbacks: i) it causes undesirable artifacts and ii) it can degrade the visual quality. To overcome the drawbacks, in this letter, multi-histogram equalization on smoothed histogram using a Gaussian kernel is proposed. To demonstrate the effectiveness, the method is tested on several images and compared with conventional methods.
URI
http://hdl.handle.net/YU.REPOSITORY/22498http://dx.doi.org/10.1587/transinf.E93.D.1313
ISSN
0916-8532
Appears in Collections:
공과대학 > 전기공학과 > Articles
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