Keyphrases
- decoding process
- image noise
- background noise
- image data
- image structure
- low frequency
- input image
- image segmentation
- image analysis
- multiscale
- image features
- image retrieval
- image edges
- additive noise
- image representation
- gaussian noise
- noise level
- geometric distortions
- denoising algorithm
- image content
- random noise
- single image
- query processing
- high frequency
- retrieval process
- image classification
- edge detection
- pixel intensities
- test images
- query language
- noise model
- image collections
- image regions
- segmentation algorithm
- relevant images
- wavelet transform
- block coding