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Paper Abstract and Keywords
Presentation 2016-01-28 13:30
Power Reduction of MEMS Shutter Display by Temporal Smoothing of Image Signal
Masato Fujii, Tomokazu Shiga (Univ. of Electro-Communications)
Abstract (in Japanese) (See Japanese page) 
(in English) Power reduction method for MEMS shutter display employing the bit plane gray scale expression method has been proposed. By smooth the bit plane signal temporally, opening and closing frequency of the MEMS shutter decreases, resulting in power reduction. In order to suppress color shift due to the smoothing, color difference between the original image and smoothed image are calculated and the number of smoothing bit plane are adjusted in each pixel. Simulated experiments shows 19.8% reduction of the opening and closing frequency of the MEMS shutter when the acceptable color difference is AA class and maximum number of the smoothing bit plane is 3.
Keyword (in Japanese) (See Japanese page) 
(in English) MEMS shutter display / power reduction / image quality / smoothing / color difference / / /  
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Conference Information
Committee IEICE-EID IDY IEE-EDD SID-JC IEIJ-SSL  
Conference Date 2016-01-28 - 2016-01-29 
Place (in Japanese) (See Japanese page) 
Place (in English) Toyama Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Joint Meeting of Emissive / Non-Emissive Displays 
Paper Information
Registration To IEICE-EID 
Conference Code 2016-01-EID-IDY-EDD-JC-SSL 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Power Reduction of MEMS Shutter Display by Temporal Smoothing of Image Signal 
Sub Title (in English)  
Keyword(1) MEMS shutter display  
Keyword(2) power reduction  
Keyword(3) image quality  
Keyword(4) smoothing  
Keyword(5) color difference  
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1st Author's Name Masato Fujii  
1st Author's Affiliation The University of Electro-Communications (Univ. of Electro-Communications)
2nd Author's Name Tomokazu Shiga  
2nd Author's Affiliation The University of Electro-Communications (Univ. of Electro-Communications)
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Speaker Author-1 
Date Time 2016-01-28 13:30:00 
Presentation Time 8 minutes 
Registration for IEICE-EID 
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Volume (vol) vol.40 
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