ÇѱÛÁ¦¸ñ(Korean Title) |
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¿µ¹®Á¦¸ñ(English Title) |
A Study on Image Recognition by Orientation Information |
ÀúÀÚ(Author) |
Á¶ÀçÇö
±èÁøȯ
ÀÌÁ¾Èñ
Jae-hyun Cho
Jin-hwan Kim
Jong-hee Lee
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¿ø¹®¼ö·Ïó(Citation) |
VOL 13 NO. 02 PP. 0308 ~ 0309 (2009. 10) |
Çѱ۳»¿ë (Korean Abstract) |
Àΰ£ÀÇ ½Ã°¢Á¤º¸Ã³¸®´Â ¸Á¸·¿¡¼ ÀÔ·ÂµÈ ¿µ»óÀ» ½Ã°¢ÇÇÁú¿¡ Àü´ÞµÉ ¶§ ¸¹Àº Ư¼ºÀ» °¡Áö°í ÀÖ´Ù. ±×Áß¿¡¼ ¹æÇ⼺¿¡ ´ëÇÑ ¹Î°¨ÇÑ ¹ÝÀÀÀ» ºÐ¼®ÇÏ¿© ¿µ»óÀνĿ¡ ¹ÌÄ¡´Â ¿µÇâÀ» ºÐ¼®ÇÏ°íÀÚ ÇÑ´Ù. ¼öÁ÷¹ÝÀÀÀÇ °¡ÁßÄ¡¿Í ¼öÆò ¹× ´ë°¢¼±¹ÝÀÀÀÇ °¡ÁßÄ¡¸¦ ¿©·¯ °¡Áö·Î º¯µ¿ÇÏ¿© ¿µ»óÀÇ ÀνķüÀ» ºñ±³ÇÔÀ¸·Î½á ¼öÁ÷¹ÝÀÀ Á¤µµ¿¡ ¸Å¿ì ¹Î°¨ÇÔÀ» º¸À̸ç Â÷ÈÄ Àΰ£½Ã°¢¸ðµ¨ ±¸¼º¿¡ Àû¿ëÇÏ°íÀÚ ÇÑ´Ù.
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¿µ¹®³»¿ë (English Abstract) |
Human vision information processing has many characteristics when image information is transmitted from retina to visual cortex. Among them, we analyze the sensibility of the orientation on an image and compare the recognition rates by the response_weight of the vertical, horizontal and diagonal orientation. 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.
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Å°¿öµå(Keyword) |
Visual cortex
Retina
Image recognition
simulator
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ÆÄÀÏ÷ºÎ |
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