Training Methods for Image Noise Level Estimation on Wavelet Components.
Antonio De StefanoPaul R. WhiteW. B. CollisPublished in: EURASIP J. Adv. Signal Process. (2004)
Keyphrases
- noise level
- image data
- denoising algorithm
- test images
- noise estimation
- denoising methods
- noise reduction
- denoising
- training set
- image features
- multiscale
- input image
- computer vision
- single image
- image segmentation
- similarity measure
- error rate
- gaussian noise
- estimation algorithm
- random valued impulse noise
- edge detection
- image regions
- high dimensional data
- higher order
- wavelet transform
- multiresolution
- video sequences
- image processing