An image can be considered as a fuzzy subset of plane. Fuzzy entropy measuring the blur in an image is a functional which increases when the sharpness of its argument image decreases. In this paper we consider three parameters such as the intensification parameter t, the fuzzifier h f and crossover point c .The partially ordered set and lattice theory defined in section 2 strengthens the selection of any value in the interval [0, 1] such that the image can be enhanced. Here we verify the approximate value of c and visual observation image enhancement in different figures. By entropy minimization technique we construct an approximation of the ideal image and for that we apply the enhancement operation to the low contrast image. This can be done by an optimization process that minimizes a criterion function.
목차
Abstract 1. Introduction 2. Use of fuzzy sets in image processing and approximation studies 3. Image Enhancement 3.1 Image Enhancement as an Inverse Problem 4. Transformation of fuzzy sets for Image Enhancement 5. Proposed Algorithm 6. Algorithm for image enhancement 7. Use of Lagrange multipliers in the Optimization function 8. Computational Complexity and Enhancement measure 9. Conclusions References
키워드
Fuzzy setsApproximationLatticePartially ordered setCross over pointLagrange multipliersTenengrad measure
저자
Sasi Gopalan [ School of Engineering, Cochin University of Science and Technology (CUSAT) ]
Madhu S Nair [ Rajagiri College of Social Sciences, Kochi, Kerala, India ]
Souriar Sebastian [ St. Alberts College, Kochi, Kerala, India ]
보안공학연구지원센터(IJAST) [Science & Engineering Research Support Center, Republic of Korea(IJAST)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Advanced Science and Technology
간기
월간
pISSN
2005-4238
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Advanced Science and Technology vol.10