Automatic Whole Heart Segmentation Using a Two-Stage U-Net Framework and an Adaptive Threshold Window.
Tao LiuYun TianShifeng ZhaoXiaoying HuangQingjun WangPublished in: IEEE Access (2019)
Keyphrases
- fully automatic
- threshold selection
- semi automatic
- window size
- segmentation algorithm
- image segmentation
- cardiac mri
- statistical classification
- segmentation method
- thresholding method
- image analysis
- region growing
- left ventricle
- adaptive threshold
- segmentation errors
- segmentation accuracy
- medical images
- echocardiographic images
- symbol recognition
- multiscale
- level set
- features extraction
- optic disc
- grey level
- otsu method
- brain mri
- computer vision
- segmented images
- mri data
- lesion segmentation
- ground truth
- cardiac magnetic resonance