EFEM: Equivariant Neural Field Expectation Maximization for 3D Object Segmentation Without Scene Supervision.
Jiahui LeiCongyue DengKarl SchmeckpeperLeonidas J. GuibasKostas DaniilidisPublished in: CVPR (2023)
Keyphrases
- d objects
- expectation maximization
- cad models
- three dimensional
- real world objects
- object recognition
- viewpoint
- em algorithm
- object contours
- geometric models
- partial matching
- multi view
- object parts
- multiple views
- object features
- image segmentation
- surface patches
- cad model
- pose estimation
- segmentation method
- multiple objects
- point distribution
- level set
- segmentation algorithm
- viewing direction
- video sequences
- single image
- intensity images
- range data
- shape descriptors
- d scene
- medical images
- multiple images
- d mesh
- maximum likelihood
- object classes
- line drawings
- complex scenes
- shape prior
- generative model
- object segmentation
- three dimensional objects
- surface properties
- object views