A polynomial-time bound for matching and registration with outliers.
Carl OlssonOlof EnqvistFredrik KahlPublished in: CVPR (2008)
Keyphrases
- worst case
- image matching
- matching process
- image registration
- point matching
- outlier removal
- point pattern matching
- matching algorithm
- feature matching
- graph matching
- special case
- transformation parameters
- upper bound
- false matches
- keypoints
- intensity differences
- outlier rejection
- random sample consensus
- pattern matching
- lower bound
- correspondence matching
- data points
- outlier detection
- template matching
- matching scheme
- error bounds
- control points
- cross correlation
- registration process
- point cloud
- affine transformation
- sum of squared differences
- missing data
- normalized correlation
- image pairs
- affine invariant
- approximation algorithms
- object matching
- shape matching
- robust estimation