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Paper Abstract and Keywords
Presentation 2015-11-14 13:30
Second-order plaid-motion perception mediated by s-cone channel signal
Tatsuya Yoshizawa, Shiori Sekine (KIT)
Abstract (in Japanese) (See Japanese page) 
(in English) For the purpose of an investigation how chromatic information can contribute to motion mechanisms, we psychophysically examined whether motion signals defined by second-order-chromatic and -achromatic stimuli can be integrated each other to perceive a plaid motion. We found that the perception of the integrated motion (coherent motion) as a plaid motion occurred at the identical temporal frequency of the envelope component of the second-order stimuli. This was supported by our previous studies indicating that the chromatic motion signal can contribute to the motion mechanism as well as the achromatic motion signal. However, taking account of the previous studies showing that chromatic motion perceived more slowly than the luminance motion, we need to explore the investigation of the motion mechanisms.
Keyword (in Japanese) (See Japanese page) 
(in English) Integration of motion signals / Chromatic motion perception / Second-order motion / plaid motion / / / /  
Reference Info. ITE Tech. Rep., vol. 39, no. 43, HI2015-79, pp. 71-74, Nov. 2015.
Paper # HI2015-79 
Date of Issue 2015-11-06 (HI) 
ISSN Print edition: ISSN 1342-6893  Online edition: ISSN 2424-1970
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Conference Information
Committee HI VRPSY  
Conference Date 2015-11-13 - 2015-11-14 
Place (in Japanese) (See Japanese page) 
Place (in English) Korimoto Campus, Kagoshima Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Visual and auditory Senses, multi modal processing, Kansei information processing, etc. 
Paper Information
Registration To HI 
Conference Code 2015-11-HI-VRPSY 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Second-order plaid-motion perception mediated by s-cone channel signal 
Sub Title (in English)  
Keyword(1) Integration of motion signals  
Keyword(2) Chromatic motion perception  
Keyword(3) Second-order motion  
Keyword(4) plaid motion  
1st Author's Name Tatsuya Yoshizawa  
1st Author's Affiliation Kanazawa Institute of Technology (KIT)
2nd Author's Name Shiori Sekine  
2nd Author's Affiliation Kanazawa Institute of Technology (KIT)
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Date Time 2015-11-14 13:30:00 
Presentation Time 20 
Registration for HI 
Paper # ITE-HI2015-79 
Volume (vol) ITE-39 
Number (no) no.43 
Page pp.71-74 
#Pages ITE-4 
Date of Issue ITE-HI-2015-11-06 

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