전자공학회논문지B (Journal of the Korean Institute of Telematics and Electronics B)
- 제32B권1호
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- Pages.127-135
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- 1995
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- 1016-135X(pISSN)
확산 신경 회로망을 이용한 광대역 공간 주파수 성분의 윤곽선 검출
Edge Detection of Wide Band Width Spatial Frequency Components by the Diffusion Neural Network
- Lee, Choong-Ho (Dept. of Electronics Engineering, Pusan National Univ.) ;
- Kwon, Yool (Dept. of Electronics Engineering, Pusan National Univ.) ;
- Kim, Jae-Chang (Dept. of Electronics Engineering, Pusan National Univ.) ;
- Nam, Ki-Gon (Dept. of Electronics Engineering, Pusan National Univ.) ;
- Yoon, Tae-Hoon (Dept. of Electronics Engineering, Pusan National Univ.)
- 발행 : 1995.01.01
초록
The diffusion neural network forms a Gaussian distribution by transferring an excitation to the surround. A DOG(difference of two Gaussians) is obtained by the diffusion neural network. This type of the DOG, which can detect the intensity changes of an image, has the same shape as a LOG(Laplacian of a Gaussian:
키워드