Towards ultrasound cardiac image segmentation based on the radiofrequency signal.
Igor DydenkoDenis FribouletJean-Marie GorceJan D'hoogeBart H. BijnensIsabelle E. MagninPublished in: Medical Image Anal. (2003)
Keyphrases
- image segmentation
- radio frequency
- ultrasound images
- heart rate variability
- image analysis
- ecg signals
- signal processing
- patient specific
- graph cuts
- healthy volunteers
- image processing
- markov random field
- method for image segmentation
- multiscale
- boundary detection
- computer vision
- non stationary
- medical imaging
- unsupervised image segmentation
- deformable models
- spectral clustering
- gray level
- level set method
- segmentation method
- frequency domain
- level set
- segmented images
- heart rate
- ground truth
- signal detection