A hybrid filter for image despeckling with wavelet-based denoising and spatial filtering.
Adib AklCharles YaacoubPublished in: ICCIT (2013)
Keyphrases
- spatial filtering
- wavelet based denoising
- median filtering
- filtered images
- temporal filtering
- multiscale
- contrast enhancement
- signal to noise ratio
- image analysis
- input image
- median filter
- image segmentation
- edge detection
- image features
- post processing
- image retrieval
- denoising
- image data
- vector field
- tissue classification
- image enhancement
- image processing
- histogram equalization
- least squares
- motion compensation
- bandpass
- additive noise
- pixel values
- noise reduction
- video sequences