Efficient Image Denoising Method Based on a New Adaptive Wavelet Packet Thresholding Function.
Abdolhossein FathiAhmad Reza Naghsh-NilchiPublished in: IEEE Trans. Image Process. (2012)
Keyphrases
- denoising methods
- wavelet packet
- denoising
- denoising algorithm
- image denoising
- wavelet denoising
- wavelet packet decomposition
- noisy images
- nonlocal means
- filter bank
- image features
- wavelet decomposition
- translation invariant
- edge detection
- image segmentation
- wavelet packet transform
- wavelet transform
- subband
- gaussian noise
- input image
- multiscale
- image processing
- computationally efficient
- image classification
- image data
- image representation
- high resolution
- image coding
- test images
- wavelet domain
- thresholding method
- object recognition