Optical Flow Based Approach for Automatic Cardiac Cycle Estimation in Ultrasound Images of the Carotid.
Teresa AraujoGuilherme ArestaJosé RoucoCarmen FerreiraElsa AzevedoAurélio J. C. CampilhoPublished in: ICIAR (2015)
Keyphrases
- ultrasound images
- optical flow
- speckle noise
- cardiac cycle
- patient specific
- cardiac motion
- left ventricle
- motion field
- carotid artery
- manual segmentation
- edge detection
- fully automatic
- motion estimation
- image sequences
- automatic segmentation
- camera motion
- markov random field
- motion model
- velocity field
- image data
- augmented reality
- image registration