대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1999년도 하계학술대회 논문집 B
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- Pages.1017-1019
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- 1999
하다마드변환을 이용한 2차원 영상복원법
2-Dimensional Image Recovery Method Using Hadamard Transform
- 서익수 (연세대 전기.컴퓨터공학과) ;
- 박영재 (연세대 전기.컴퓨터공학과) ;
- 이태훈 (연세대 전기.컴퓨터공학과) ;
-
윤태성
(창원대 전기공학과)
;
- 박진배 (연세대 전기.컴퓨터공학과)
- Seo, Ik-Su (Dept. of Electrical & Computer Engineering, Yonsei Univ.) ;
- Park, Young-Jae (Dept. of Electrical & Computer Engineering, Yonsei Univ.) ;
- Lee, Tae-Hoon (Dept. of Electrical & Computer Engineering, Yonsei Univ.) ;
-
Yoon, Tae-Sung
(Dept. of Electrical Engineering, Changwon Univ.)
;
- Park, Jin-Bae (Dept. of Electrical & Computer Engineering, Yonsei Univ.)
- 발행 : 1999.07.19
초록
In this paper we present 2-dimensional image recovery method using Hadamard transform. Generally, the methods of Hadamard transform are more useful tools and much simplier than those of Fourier transform. The Hadamard transform can improve estimates when the detector is the source of noise. We take into account nonidealities in the system for the further improved image We also present the average mean square error(AMSE) associated with estimates with the results from computer simulations.
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