Keyphrases
- ultrasound images
- feature matching
- image pairs
- speckle noise
- object recognition
- matching algorithm
- feature extraction and matching
- image matching
- feature points
- image registration
- medical ultrasound
- active contour segmentation
- graph matching
- edge detection
- geometric constraints
- speckle reduction
- machine learning
- ultrasound imaging
- multiscale
- image sequences