A variance-reduction method for thyroid nodule boundary detection on ultrasound images.
Ling-Ying ChiuArgon ChenPublished in: CASE (2014)
Keyphrases
- ultrasound images
- boundary detection
- reduction method
- speckle noise
- image segmentation
- detection algorithm
- active contour segmentation
- medical ultrasound
- edge detection
- selection algorithm
- image analysis
- carotid artery
- ultrasound imaging
- computer aided diagnosis
- speckle reduction
- computed tomography
- feature space
- normal tissue
- image processing