Invariants of Families of Coplanar Conics and Their Applications to Object Recognition.
Douglas R. HeisterkampPrabir BhattacharyaPublished in: J. Math. Imaging Vis. (1997)
Keyphrases
- object recognition
- camera calibration
- geometric invariants
- d objects
- computer vision
- color invariants
- projective reconstruction
- cross ratios
- camera parameters
- multiple cameras
- object categories
- object detection
- natural images
- image representation
- constrained search
- multi view
- image features
- multiple views
- template matching
- invariant representations
- imperative programs
- video sequences
- intrinsic parameters
- moment invariants
- object class
- multiple images
- image understanding
- autocalibration
- reference points
- projective geometry
- projective invariants
- visual object recognition
- feature detection