원문정보
보안공학연구지원센터(IJUNESST)
International Journal of u- and e- Service, Science and Technology
Vol.7 No.5
2014.10
pp.221-234
피인용수 : 0건 (자료제공 : 네이버학술정보)
초록
영어
Fast multiscale directional filter bank (FMDFB) is a multiscale image representation scheme that is suitable for several image processing applications such as image denoising, texture retrieval, and pattern recognition. It is constructed using the iterative filter structures namely Laplacian pyramid and directional filter bank. In this paper, we present the method for designing the FIR filters required to construct FMDFB. Also, we demonstrate the perfect reconstruction and critically sampled property of FMDFB.
목차
Abstract
1. Introduction
2. Fast Multiscale Directional Filter Banks
2.1. Laplacian Pyramid
2.2. Directional Filter Bank
3. Design of FMDFB Filters
3.1 Design of Laplacian Pyramid Filters
3.2 Design of Directional Filter Bank Filters
3.3 Smoothening Filters
4. Experimental Results and Discussion
4.1. Discussion
5. Conclusion
References
1. Introduction
2. Fast Multiscale Directional Filter Banks
2.1. Laplacian Pyramid
2.2. Directional Filter Bank
3. Design of FMDFB Filters
3.1 Design of Laplacian Pyramid Filters
3.2 Design of Directional Filter Bank Filters
3.3 Smoothening Filters
4. Experimental Results and Discussion
4.1. Discussion
5. Conclusion
References
저자정보
참고문헌
자료제공 : 네이버학술정보