Diffusion-based image denoising combining curvelet and wavelet

Proceedings of IWSSIP 2008 - 15th International Conference on Systems, Signals and Image Processing

Volumn , Issue , 2008, Pages 169-172

  Ashamol, V G ^a   Sreelekha, G ^a   Sathidevi, P S ^a  

^a NATIONAL INSTITUTE OF TECHNOLOGY CALICUT   (India)

Author keywords

Anisotropic diffusion; Curvelet transform; Image denoising; Wavelet transform

Indexed keywords

ANISOTROPY; DIFFUSION; DIGITAL IMAGE STORAGE; FOOD ADDITIVES; GAUSSIAN NOISE (ELECTRONIC); IMAGE ENHANCEMENT; IMAGE PROCESSING; IMAGING SYSTEMS; IMAGING TECHNIQUES; OPTICAL DATA PROCESSING; SEMICONDUCTOR DOPING; WAVELET TRANSFORMS; WHITE NOISE;

ADDITIVE WHITE GAUSSIAN NOISE; ANISOTROPIC DIFFUSION; CURVELET TRANSFORM; CURVELET TRANSFORMS; DE-NOISING; HIGH FREQUENCIES; IMAGE DENOISING; INTERNATIONAL CONFERENCES; MULTI-SCALE TRANSFORMS; NON-LINEAR DIFFUSION; SPARSE REPRESENTATIONS; WAVELET TRANSFORM;

MATHEMATICAL TRANSFORMATIONS;

EID: 52949105813     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/IWSSIP.2008.4604394     Document Type: Conference Paper

References (7)

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