Multiexposure image fusion using intensity enhancement and detail extraction
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- 作者：Hui-Chun Tsai thc100m@cs.ccu.edu.tw" class="auth_mail" title="E-mail the corresponding author ; Hui-Jing Lin lhc101m@cs.ccu.edu.tw" class="auth_mail" title="E-mail the corresponding author ; Jin-Jang Leou ; jjleou@cs.ccu.edu.tw" class="auth_mail" title="E-mail the corresponding author
- 关键词：Low dynamic range (LDR) image ; High dynamic range (HDR) image ; Multiexposure image fusion ; Contrast limited adaptive histogram equalization (CLAHE) ; Weighted least squares (WLS) optimization ; Cross bilateral filtering ; Homomorphic filtering ; Gamma correction
- 刊名：Journal of Visual Communication and Image Representation
- 出版年：2015
- 出版时间：November 2015
- 年：2015
- 卷：33
- 期：Complete
- 页码：165-178
- 全文大小：3952 K
文摘
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Intensity image enhancement is achieved by CLAHE and homomorphic filtering.
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Guiled filtering and WLS optimization extract local and global details, respectively.
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Weighting maps are estimated by spatial and cross-image consistencies.