Towards Better Surgical Instrument Segmentation in Endoscopic Vision: Multi-Angle Feature Aggregation and Contour Supervision.
Fangbo QinShan LinYangming LiRandall A. BlyKris S. MoeBlake HannafordPublished in: CoRR (2020)
Keyphrases
- surgical instruments
- contour detection
- boundary extraction
- image segmentation
- minimally invasive surgery
- real time
- minimally invasive
- computer vision
- surgical robot
- geometrical features
- segmented images
- active contours
- level set
- multiscale
- segmentation algorithm
- vision system
- deformable contour
- medical images
- image analysis
- object features
- segmentation method
- multiscale segmentation
- shape prior
- feature vectors
- chain code
- geodesic active contours
- robot assisted
- image processing
- gradient vector flow
- global shape
- image features
- object contours
- region segmentation
- object segmentation
- degrees of freedom
- deformable models
- watershed segmentation
- seed points
- image gradient
- geometric features
- ellipse fitting
- computer assisted