Empirical Bayes estimator for endocardial edge detection in 3D+T echocardiography.
Engin DikiciFredrik OrderudBo Henry LindqvistPublished in: ISBI (2012)
Keyphrases
- empirical bayes
- edge detection
- left ventricle
- echocardiographic images
- ultrasound images
- cardiac cycle
- fully automatic
- image processing
- noisy images
- edge detector
- multiscale
- image enhancement
- least squares
- maximum likelihood
- patient specific
- region growing
- left ventricular
- deformable models
- image analysis
- noise reduction
- estimation algorithm
- importance sampling
- noise estimation
- sobel operator
- maximum a posteriori
- computer vision
- error estimation
- denoising
- heart motion
- optical flow
- image segmentation
- blur estimation
- variance estimator