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Paper Abstract and Keywords
Presentation 2012-03-06 10:20
Fast and precise measurement of rotational eye movement by the detecting conjunctiva blood vessel
Hiroyuki Nakagomi, Kiyoshi Hoshino (Tsukuba Univ)
Abstract (in Japanese) (See Japanese page) 
(in English) To measure the rotational eye movement that has very small amplitude ,such as torsional optokinetic nystagmus(tOKN), is required high resolution and precise. The conventional method can keep high precise by modifying the iris pattern reshaped by pupil diameter change. But that measurement is performed at less than 0.5 ° error always has been difficult. Therefore, We are focused on conjunctiva blood vessels are present in the outer iris is not affected pupil diameter change, and combine traditional method using iris pattern matching and conjunctiva blood vessels extraction method. We suppose fast and precise method of measurement of rotational eye movement.
Keyword (in Japanese) (See Japanese page) 
(in English) rotational eye movement / conjunctiva blood vessel / vessel extraction / iris / / / /  
Reference Info. ITE Tech. Rep., vol. 36, March 2012.
Paper #  
Date of Issue 2012-02-27 (HI, 3DIT) 
ISSN Print edition: ISSN 1342-6893
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Conference Information
Committee 3DMT HI  
Conference Date 2012-03-05 - 2012-03-06 
Place (in Japanese) (See Japanese page) 
Place (in English) Tokyo Univ. of Agri. and Tech. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To 3DMT 
Conference Code 2012-03-3DIT-HI 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Fast and precise measurement of rotational eye movement by the detecting conjunctiva blood vessel 
Sub Title (in English)  
Keyword(1) rotational eye movement  
Keyword(2) conjunctiva blood vessel  
Keyword(3) vessel extraction  
Keyword(4) iris  
1st Author's Name Hiroyuki Nakagomi  
1st Author's Affiliation Tsukuba University (Tsukuba Univ)
2nd Author's Name Kiyoshi Hoshino  
2nd Author's Affiliation Tsukuba University (Tsukuba Univ)
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Speaker Author-1 
Date Time 2012-03-06 10:20:00 
Presentation Time 25 minutes 
Registration for 3DMT 
Paper # HI2012-45, 3DIT2012-14 
Volume (vol) vol.36 
Number (no) no.12 
Page pp.57-60 
Date of Issue 2012-02-27 (HI, 3DIT) 

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