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EFFICIENT IMPROVEMENT METHOD FOR SEPARATION OF REFLECTION COMPONENTS BASED ON AN ENERGY FUNCTION

Abstract: 

In this paper, we propose a novel and effective method for improving the accuracy of separating reflection components in a single image based on the dichromatic reflection model after calculating the diffuse reflection component by any existing method. Separating reflection components accurately is very important and useful in computer vision to detect highlight areas, which are often regarded as outliers, and to enhance image quality, especially texture, because we can control the intensity and apply a filter independently to each reflection component. Our proposed method is based on unsharp masking and an energy function. The method does not require any information in advance, and is applicable to many products, such as TVs. Experimental results show that our method can improve the separation of reflection components by a maximum of 13.06 dB in the peak signal-to-noise ratio (PSNR).

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2 users have voted: Takahisa Yamamoto, Edwardo Murakami

Paper Details

Authors:
Takahisa Yamamoto, Toshihiro Kitajima, Ryota Kawauchi
Submitted On:
7 September 2017 - 11:01pm
Short Link:
Type:
Poster
Event:
Presenter's Name:
Takahisa Yamamoto
Paper Code:
WP-PG.2
Document Year:
2017
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Document Files

ICIP2017_poster_WP-PG.2_Saliency_Estimation_and_Video_Analysis_1323

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[1] Takahisa Yamamoto, Toshihiro Kitajima, Ryota Kawauchi , "EFFICIENT IMPROVEMENT METHOD FOR SEPARATION OF REFLECTION COMPONENTS BASED ON AN ENERGY FUNCTION", IEEE SigPort, 2017. [Online]. Available: http://sigport.org/1858. Accessed: Nov. 24, 2017.
@article{1858-17,
url = {http://sigport.org/1858},
author = {Takahisa Yamamoto; Toshihiro Kitajima; Ryota Kawauchi },
publisher = {IEEE SigPort},
title = {EFFICIENT IMPROVEMENT METHOD FOR SEPARATION OF REFLECTION COMPONENTS BASED ON AN ENERGY FUNCTION},
year = {2017} }
TY - EJOUR
T1 - EFFICIENT IMPROVEMENT METHOD FOR SEPARATION OF REFLECTION COMPONENTS BASED ON AN ENERGY FUNCTION
AU - Takahisa Yamamoto; Toshihiro Kitajima; Ryota Kawauchi
PY - 2017
PB - IEEE SigPort
UR - http://sigport.org/1858
ER -
Takahisa Yamamoto, Toshihiro Kitajima, Ryota Kawauchi . (2017). EFFICIENT IMPROVEMENT METHOD FOR SEPARATION OF REFLECTION COMPONENTS BASED ON AN ENERGY FUNCTION. IEEE SigPort. http://sigport.org/1858
Takahisa Yamamoto, Toshihiro Kitajima, Ryota Kawauchi , 2017. EFFICIENT IMPROVEMENT METHOD FOR SEPARATION OF REFLECTION COMPONENTS BASED ON AN ENERGY FUNCTION. Available at: http://sigport.org/1858.
Takahisa Yamamoto, Toshihiro Kitajima, Ryota Kawauchi . (2017). "EFFICIENT IMPROVEMENT METHOD FOR SEPARATION OF REFLECTION COMPONENTS BASED ON AN ENERGY FUNCTION." Web.
1. Takahisa Yamamoto, Toshihiro Kitajima, Ryota Kawauchi . EFFICIENT IMPROVEMENT METHOD FOR SEPARATION OF REFLECTION COMPONENTS BASED ON AN ENERGY FUNCTION [Internet]. IEEE SigPort; 2017. Available from : http://sigport.org/1858