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http://dx.doi.org/10.6109/JKIICE.2009.13.11.2283

A Study on Image Recognition by Orientation Information  

Cho, Jae-Hyun (부산가톨릭대학교 컴퓨터공학과)
Kim, Jin-Hwan (영산대학교 컴퓨터공학과)
Lee, Jong-Hee (신라대학교 컴퓨터정보공학부)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.13, no.11, 2009 , pp. 2283-2288 More about this Journal
Abstract
There are a lot of characteristics in Human visual information processing when image information is transmitted from retina to visual cortex. Among them, we analyze the sensibility of the orientation and cortical magnification on an image. The fact that the small fovea is allotted a large area on the cortex is called the cortical magnification factor. We compare recognition rates by weight of vertical, horizontal and diagonal response. In statistics analysis, we show that a particular simple cell responds best to a bar with a vertical orientation. After then, we will apply the characteristics to Human visual system.
Keywords
Visual cortex; Retina; Image recognition; Cortical magnification;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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