Accelerated method for the optimization of quadratic image filter.
Suleyman UzunDevrim AkgünPublished in: J. Electronic Imaging (2019)
Keyphrases
- segmentation method
- similarity measure
- objective function
- image noise
- grey level
- image features
- image segmentation
- pairwise
- region of interest
- image matching
- test images
- image filtering
- reconstruction method
- template matching
- optimization method
- image regions
- segmentation algorithm
- optimization algorithm
- edge detection
- input image
- image representation
- image processing
- high frequency components
- noise reduction
- pixel values
- wiener filter
- multiscale
- recursive filters
- filtered images
- discrete fourier transform
- gray value
- denoising methods
- filtering method
- video sequences
- image retrieval
- high resolution
- noise removal
- image set
- image classification
- image content