DCT/IDCT Filter Design for Ultrasound Image Filtering.
Barmak Honarvar Shakibaei AsliJan FlusserYifan ZhaoJohn Ahmet ErkoyuncuRajkumar RoyPublished in: ICPR (2020)
Keyphrases
- filter design
- image filtering
- discrete cosine transform
- image restoration
- image compression
- dct coefficients
- median filter
- nonlinear filters
- dct domain
- transform domain
- image enhancement
- filter bank
- edge preserving
- edge detection
- spatial domain
- image processing
- filtering method
- markov random field
- noise reduction
- motion blur
- post processing
- super resolution
- digital images
- multiresolution