Image denoising based on the dyadic wavelet transform

被引：0

作者：

Fei, PY ^{[1
]}

Guo, BL ^{[1
]}

机构：

[1] Xidian Univ, Sch Mech Elect Engn, Xian 710071, Peoples R China

来源：

ICCIMA 2003: FIFTH INTERNATIONAL CONFERENCE ON COMPUTATIONAL INTELLIGENCE AND MULTIMEDIA APPLICATIONS, PROCEEDINGS | 2003年

关键词：

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

Since subsampling does not take place in image dyadic wavelet transform at each level, image representation in dyadic wavelet domain compared with wavelet series reconstruction is very redundant and part of disturbance of image dyadic wavelet coefficients in transform domain will not lead to serious distortion. Therefore, with the same error decision probability, the better reconstruction can be expected. Based on this idea, this paper extends the existing wavelet-based Image denoising approaches to the dyadic wavelet-based image denoising (DWID). Numerical experiments show that DWID can significantly improve the Power Signal-to-Noise Ratio.

引用

页码：402 / 406

页数：5

共 50 条

[41] An Improved Image Denoising Using Wavelet Transform
Aravind, B. N.
Suresh, K. V.
[J]. 2015 INTERNATIONAL CONFERENCE ON TRENDS IN AUTOMATION, COMMUNICATIONS AND COMPUTING TECHNOLOGY (I-TACT-15), 2015,
[42] Oriented wavelet transform for image compression and denoising
Chappelier, Vivien
Guillemot, Christine
[J]. IEEE TRANSACTIONS ON IMAGE PROCESSING, 2006, 15 (10) : 2892 - 2903
[43] Medicine image denoising using wavelet transform
Wang, Tiedong
Liu, Wenqing
Zhang, Yujun
Wang, Min
Wang, Xiaomei
Xu, Min
[J]. FOURTH INTERNATIONAL CONFERENCE ON PHOTONICS AND IMAGING IN BIOLOGY AND MEDICINE, PTS 1 AND 2, 2006, 6047
[44] An Improved Denoising Method of Structured Light Image Based on Wavelet Transform
Liu, Gan
Shao, Xinjie
[J]. PROCEEDINGS OF THE ADVANCES IN MATERIALS, MACHINERY, ELECTRICAL ENGINEERING (AMMEE 2017), 2017, 114 : 278 - 282
[45] Image Denoising in the Wavelet Transform Domain Based on Stein's Principle
Benazza-Benyahia, A.
Pesquet, J. -C.
Chaux, C.
[J]. 2008 FIRST INTERNATIONAL WORKSHOPS ON IMAGE PROCESSING THEORY, TOOLS AND APPLICATIONS (IPTA), 2008, : 10 - +
[46] Image Denoising Based on Wavelet Transform using Visu Thresholding Technique
Koranga, Pushpa
Singh, Garima
Verma, Dikendra
Chaube, Shshank
Kumar, Anuj
Pant, Sangeeta
[J]. INTERNATIONAL JOURNAL OF MATHEMATICAL ENGINEERING AND MANAGEMENT SCIENCES, 2018, 3 (04) : 444 - 449
[47] RESEARCH ON DENOISING AND VISUALIZATION OF MEDICAL ULTRASOUND IMAGE BASED ON WAVELET TRANSFORM
Dong, Z. Y.
Guo, B.
[J]. BASIC & CLINICAL PHARMACOLOGY & TOXICOLOGY, 2016, 119 : 43 - 43
[48] CBCT Image Denoising Based on Multi-scale Wavelet Transform
Yin, Yong
Yu, Gang
Wang, Hongjun
Liu, Zhi
Li, Dengwang
[J]. 2010 3RD INTERNATIONAL CONFERENCE ON BIOMEDICAL ENGINEERING AND INFORMATICS (BMEI 2010), VOLS 1-7, 2010, : 150 - 153
[49] SAR Image Denoising Based on Dual Tree Complex Wavelet Transform
Wang, Huazhang
[J]. COMPUTER SCIENCE FOR ENVIRONMENTAL ENGINEERING AND ECOINFORMATICS, PT 2, 2011, 159 : 430 - 435
[50] Study on adaptive thresholding technique of image denoising based on wavelet transform
Zhu Xi'an
Xie Xiao
[J]. FOURTH INTERNATIONAL SEMINAR ON MODERN CUTTING AND MEASUREMENT ENGINEERING, 2011, 7997

← 1 2 3 4 5 →