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Paper Abstract and Keywords
Presentation 2019-06-13 15:05
A Proposal of Saturation-Based Multi-Exposure Image Fusion Method Based on Local Color Correction
Daiki Moriyama (Yamaguchi Univ.), Yoshiaki Ueda (Fukuoka Univ.), Noriaki Suetake, Eiji Uchino (Yamaguchi Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) When we shoot a natural scene, the image may contain under-exposure or over-exposure regions.This is because the dynamic range of camera is narrower than the dynamic range of human light perception.This problem can be solved by the fusion of multi-exposure images which are taken by a camera.A lot of fusion methods are realized by weighted averaging, and it is important to calculate appropriate weights.In this report, we propose a method for fusing multi-exposure images using local color correction images.Concretely, fusing multi-exposure images which are newly generated by a lightness conversion with preserving hue and saturation.The effectiveness of the proposed method is verified by experiments using several images.
Keyword (in Japanese) (See Japanese page) 
(in English) Multi-exposure images / Local color correction images / Hue preserving / Saturation preserving / / / /  
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Conference Information
Committee IEICE-SIS IPSJ-AVM 3DMT  
Conference Date 2019-06-13 - 2019-06-14 
Place (in Japanese) (See Japanese page) 
Place (in English) Fukue Culture Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Intelligent Multimedia Systems, Applied Enbedded Systems, Three-Dimensional Image Technology (3DIT), etc. 
Paper Information
Registration To IEICE-SIS 
Conference Code 2019-06-SIS-AVM-3DIT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Proposal of Saturation-Based Multi-Exposure Image Fusion Method Based on Local Color Correction 
Sub Title (in English)  
Keyword(1) Multi-exposure images  
Keyword(2) Local color correction images  
Keyword(3) Hue preserving  
Keyword(4) Saturation preserving  
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1st Author's Name Daiki Moriyama  
1st Author's Affiliation Yamaguchi University (Yamaguchi Univ.)
2nd Author's Name Yoshiaki Ueda  
2nd Author's Affiliation Fukuoka University (Fukuoka Univ.)
3rd Author's Name Noriaki Suetake  
3rd Author's Affiliation Yamaguchi University (Yamaguchi Univ.)
4th Author's Name Eiji Uchino  
4th Author's Affiliation Yamaguchi University (Yamaguchi Univ.)
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Speaker Author-1 
Date Time 2019-06-13 15:05:00 
Presentation Time 20 minutes 
Registration for IEICE-SIS 
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Volume (vol) vol.43 
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