3DOC: 3D object CAPTCHA.
Simon S. WooBeomjun KimWoochan JunJingul KimPublished in: WWW (Companion Volume) (2014)
Keyphrases
- d objects
- viewpoint
- object recognition
- multi view
- pose estimation
- three dimensional
- cad models
- multiple views
- range data
- image contours
- geometric invariants
- line drawings
- physically plausible
- object classes
- object model
- surface points
- recognition and pose estimation
- real world objects
- shape descriptors
- three dimensional objects
- object detection
- semi supervised
- feature vectors