Principal Curvature-Based Region Detector for Object Recognition.
Hongli DengWei ZhangEric N. MortensenThomas G. DietterichLinda G. ShapiroPublished in: CVPR (2007)
Keyphrases
- object recognition
- d objects
- natural images
- image understanding
- computer vision
- scene understanding
- visual object recognition
- object categories
- image features
- model based object recognition
- shape representation
- template matching
- data sets
- keypoints
- visual recognition
- unsupervised learning
- object categorization
- constrained search
- image processing
- image matching
- object classification
- object class
- affine invariant
- image representation
- object detection
- low level
- viewpoint
- neural network