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Paper Abstract and Keywords
Presentation 2012-05-18 13:25
Inpainting-based super-resolution algorithm considering edge strength
Daichi Aoshima, Yasuhiro Inazumi, Yuukou Horita (Univ of Toyama) IMQ2012-2
Abstract (in Japanese) (See Japanese page) 
(in English) In general,the increase in the number of pixels of a digital camera or a TV is being requested.
There is a super-resolution technology as a solution of its request.
Super-resolution technology is changing from a low-resolution image to a high-resolution image.
Image enlargement cause blurring of the edges.
Therefore edge in image is very important.
In this study, we propose a super-resolution processing by performing an inpainting.
Inpainting is used both an image that created by considering the strength of the edge and an image enlarged by using Bicubic interpolation.
The proposed method is seek the edge gradient and calculates the strength of the edge, and create every an image-deficient area with edge gradient.
The experimental result shows that improved in changing the parameters of the edge gradient.
Keyword (in Japanese) (See Japanese page) 
(in English) Inpainting / edge / super-resolution processing / / / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 40, IMQ2012-2, pp. 5-8, May 2012.
Paper # IMQ2012-2 
Date of Issue 2012-05-11 (IMQ) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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Conference Information
Committee IMQ  
Conference Date 2012-05-18 - 2012-05-18 
Place (in Japanese) (See Japanese page) 
Place (in English) Tokai Univ. Takanawa Campus 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Image Media Quality 
Paper Information
Registration To IMQ 
Conference Code 2012-05-IMQ 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Inpainting-based super-resolution algorithm considering edge strength 
Sub Title (in English)  
Keyword(1) Inpainting  
Keyword(2) edge  
Keyword(3) super-resolution processing  
1st Author's Name Daichi Aoshima  
1st Author's Affiliation Graduate School of Science and Engineering,University of Toyama (Univ of Toyama)
2nd Author's Name Yasuhiro Inazumi  
2nd Author's Affiliation Graduate School of Science and Engineering,University of Toyama (Univ of Toyama)
3rd Author's Name Yuukou Horita  
3rd Author's Affiliation Graduate School of Science and Engineering,University of Toyama (Univ of Toyama)
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Speaker Author-1 
Date Time 2012-05-18 13:25:00 
Presentation Time 25 minutes 
Registration for IMQ 
Paper # IMQ2012-2 
Volume (vol) vol.112 
Number (no) no.40 
Page pp.5-8 
Date of Issue 2012-05-11 (IMQ) 

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