ELLIPSDF: Joint Object Pose and Shape Optimization with a Bi-level Ellipsoid and Signed Distance Function Description.
Mo ShanQiaojun FengYou-Yi JauNikolay AtanasovPublished in: CoRR (2021)
Keyphrases
- bi level
- object pose
- gray scale
- signed distance function
- shape model
- level set
- shape prior
- pose estimation
- energy functional
- perspective projection
- shape analysis
- shape descriptors
- closed curves
- vector field
- active contours
- image compression
- multiscale
- image segmentation
- shape representation
- bounding box
- global optimization
- shape variations
- object appearance
- feature extraction