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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국산업응용수학회 JOURNAL OF THE KOREAN SOCIETY FOR INDUSTRIAL AND APPLIED MATHEMATICS Journal of the Korean Society for Industrial and Applied Mathematics Vol.18 No.2
- 발행연도
- 2014.6
- 수록면
- 143 - 156 (14page)
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초록· 키워드
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This paper aims to give a quick view on denoising without comprehensive details. Denoising can be understood as removing unwanted parts in signals and images. Noise incorporates intrinsic random fluctuations in the data. Since noise is ubiquitous, denoising methods and models are diverse. Starting from what noise means, we briefly discuss a denoising model as maximum a posteriori estimation and relate it with a variational form or energy model. After that we present a few major branches in image and signal processing; filtering, shrinkage or thresholding, regularization and data adapted methods, although it may not be a general way of classifying denoising methods.
목차
ABSTRACT
1. INTRODUCTION
2. WHAT IS NOISE?
3. WHAT IS DENOISING?
4. FILTERING
5. SHRINKAGE OR THRESHOLDING
6. REGULARIZATION
7. DATA ADAPTED METHODS
8. CONCLUSION
REFERENCES
참고문헌 (23)
참고문헌 신청
1. [학술지(정기간행물)] - M. Aharon / 2006 / k -svd: An algorithm for designing overcomplete dictionaries for sparse representation / Signal Processing, IEEE Transactions on 54 (11) : 4311 ~ 4322
2. [단행본] - Gilles Aubert / 2006 / Mathematical problems in image processing, volume 147 of Applied Mathematical Sciences / Springer
3. [학술지(정기간행물)] - A. Buades / 2005 / A review of image denoising algorithms, with a new one / Multiscale Model. Simul. 4 (2) : 490 ~ 530
4. [학술지(정기간행물)] - Emmanuel J. Cand`es / 2006 / Robust uncertainty principles: exact signal reconstruction from highly incomplete frequency information / IEEE Trans. Inform. Theory 52 (2) : 489 ~ 509
5. [학술지(정기간행물)] - Emmanuel J. Cand`es / 2006 / Stable signal recovery from incomplete and inaccurate measurements / Comm. Pure Appl. Math. 59 (8) : 1207 ~ 1223
2. [단행본] - Gilles Aubert / 2006 / Mathematical problems in image processing, volume 147 of Applied Mathematical Sciences / Springer
3. [학술지(정기간행물)] - A. Buades / 2005 / A review of image denoising algorithms, with a new one / Multiscale Model. Simul. 4 (2) : 490 ~ 530
4. [학술지(정기간행물)] - Emmanuel J. Cand`es / 2006 / Robust uncertainty principles: exact signal reconstruction from highly incomplete frequency information / IEEE Trans. Inform. Theory 52 (2) : 489 ~ 509
5. [학술지(정기간행물)] - Emmanuel J. Cand`es / 2006 / Stable signal recovery from incomplete and inaccurate measurements / Comm. Pure Appl. Math. 59 (8) : 1207 ~ 1223
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