Wavelet and Total Variation Based Method Using Adaptive Regularization for Speckle Noise Reduction in Ultrasound Images.
Nishtha RawatManminder SinghBirmohan SinghPublished in: Wirel. Pers. Commun. (2019)
Keyphrases
- ultrasound images
- noise reduction
- edge detection
- speckle noise
- multiscale
- adaptive regularization
- denoising methods
- edge preserving
- speckle reduction
- noisy images
- image processing
- synthetic and real images
- noise removal
- parameter selection
- edge detector
- mathematical morphology
- wiener filter
- em algorithm
- denoising
- medical ultrasound