Keyphrases
- template matching
- input image
- image processing algorithms
- matching algorithm
- object matching
- image data
- computer vision algorithms
- image classification
- keypoints
- image matching
- feature points
- matching process
- image features
- image retrieval
- image representation
- matching scheme
- computational complexity
- multiscale
- image content
- image pixels
- normalized correlation
- image set
- region of interest
- image regions
- image segmentation
- image pairs
- affine invariant
- energy function
- edge detection
- sift descriptors
- geometric transformations
- image analysis
- matching score
- false matches
- image processing