Keyphrases
- image noise
- segmentation method
- edge detection
- reconstruction method
- test images
- multiscale
- image features
- similarity measure
- image regions
- energy function
- segmentation algorithm
- gaussian noise
- image classification
- grey level
- input image
- gray value
- image matching
- template matching
- image set
- denoising methods
- interpolation method
- phase information
- random noise
- image content
- noise sensitivity
- input data
- image processing
- image retrieval
- intensity distribution
- transformed image
- image edges
- denoising algorithm
- filtering method
- additive noise
- low frequency
- pixel values
- noise reduction
- noisy data
- hough transform
- missing data
- image representation
- denoising