Efficient Image Denoising for Effective Digitization using Image Processing Techniques and Neural Networks.
K. G. SrinivasaSowmya B. J.D. Pradeep KumarChetan ShettyPublished in: Int. J. Appl. Evol. Comput. (2016)
Keyphrases
- image denoising
- denoising
- neural network
- noisy images
- natural images
- image processing
- total variation
- pattern recognition
- partial differential equations
- computationally efficient
- denoising algorithm
- wavelet domain
- nonlocal means
- bilateral filtering
- computer vision
- denoising methods
- additive gaussian noise
- wavelet domain hidden markov tree
- high quality
- image quality
- image deblurring
- nonlinear diffusion
- contourlet transform
- multiresolution
- augmented lagrangian
- edge preservation
- image segmentation
- total variation regularization
- machine learning