Keyphrases
- template matching
- image matching
- input image
- image analysis
- feature points
- image data
- image features
- single image
- multiscale
- image content
- image pixels
- keypoints
- image classification
- matching process
- region of interest
- image representation
- edge detection
- low level
- feature matching
- image retrieval
- segmentation algorithm
- geometric constraints
- matching algorithm
- normalized correlation
- scene matching
- image segmentation
- image set
- spatial information
- multiresolution
- object recognition
- image processing
- affine transformation
- graph matching
- segmentation method
- smoothness constraint
- object matching
- false matches
- scale invariant features