Combining spatial and scale-space techniques for edge detection to provide a spatially adaptive wavelet-based noise filtering algorithm.
Farshad FaghihMichael SmithPublished in: IEEE Trans. Image Process. (2002)
Keyphrases
- scale space
- multiscale
- filtering algorithm
- spatially adaptive
- edge detection
- image structure
- locally adaptive
- edge detector
- median filter
- gaussian filter
- spatial frequency
- zero crossing
- noise reduction
- denoising
- image analysis
- image processing
- noise removal
- image enhancement
- wavelet transform
- image features
- pattern recognition
- denoising methods
- image deblurring
- high resolution