Prominent Symmetry Points as Landmarks in Finger Print Images for Alignment.
Kenneth NilssonJosef BigünPublished in: ICPR (3) (2002)
Keyphrases
- image data
- feature points
- input image
- image database
- symmetry detection
- image alignment
- image analysis
- point features
- three dimensional
- keypoints
- anatomical landmarks
- image features
- image retrieval
- edge detection
- ground truth
- image matching
- multiple images
- critical points
- geometrical features
- perspective images
- salient points
- sample images
- landmark points
- rotational symmetry
- region of interest
- thin plate spline
- image set
- image regions
- image classification
- object recognition
- geometric constraints
- segmentation algorithm
- geometric primitives