Coarse-to-fine planar object identification using invariant curve features and B-spline modeling.
Yu-Hua GuTardi TjahjadiPublished in: Pattern Recognit. (2000)
Keyphrases
- b spline
- coarse to fine
- object identification
- affine transformation
- deformable contour
- control points
- curve matching
- basis functions
- cubic b spline
- image matching
- curve fitting
- multiresolution
- image registration
- object recognition
- least squares
- sift features
- invariant features
- feature extraction
- multiscale
- object detection
- affine invariant
- feature vectors
- cubic spline
- feature space
- image analysis
- image segmentation
- pattern recognition
- visual features