Statistical unit root test for edge detection in ultrasound images of vessels and cysts.
Mehdi MoradiSeyedeh Sara MahdaviJulian GuerreroRobert RohlingSeptimiu E. SalcudeanPublished in: J. Electronic Imaging (2013)
Keyphrases
- ultrasound images
- edge detection
- carotid artery
- speckle noise
- multiscale
- image processing
- noisy images
- edge detector
- speckle reduction
- anisotropic diffusion
- active contour segmentation
- medical ultrasound
- region growing
- image enhancement
- noise reduction
- ultrasound imaging
- mathematical morphology
- echocardiographic images
- signal to noise ratio