Human Body Segmentation Using Level Set-Based Active Contours With Application on Activity Recognition.
Madallah AlruwailiMuhammad Hameed SiddiqiAmjad AliPublished in: IEEE Access (2019)
Keyphrases
- active contours
- human body
- activity recognition
- level set
- shape prior
- segmentation method
- image segmentation
- energy functional
- energy function
- cardiac ultrasound images
- object boundaries
- pedestrian detection
- active contour model
- gradient vector flow
- curve evolution
- level set method
- human activity recognition
- action recognition
- body parts
- level set evolution
- external force
- human activities
- pose estimation
- segmentation algorithm
- human pose
- object segmentation
- graph cuts
- three dimensional
- human motion
- image processing
- motion analysis
- human actions
- articulated objects
- region growing
- high dimensional
- object detection