대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1987년도 전기.전자공학 학술대회 논문집(I)
- /
- Pages.86-89
- /
- 1987
Radon 변환을 이용한 광학적 특징 추출에 관한 연구
A Study on a Optical Feature Extraction using Radon Transform
- Pan, J.K. (Dept. of Electrical Eng. Chonbuk Nat. Univ.) ;
- Kwon, W.H. (Dept. of Electrical Eng. Yonsei Univ.) ;
- Park, H.K. (Dept. of Electrical Eng. Yonsei Univ.)
- 발행 : 1987.07.03
초록
In this paper, feature vectors composed of 6 features of Fourier spectrum of 2-D image at each projection angle and 7 features of invariant moments are defined. The feature are extracted by optical Fourier transformer and Radon transformer. After extracting the feature, the input pattern is recognized using the squared Mahalanobis distance.
키워드