Keyphrases
- image representation
- image matching
- image content
- feature points
- input image
- template matching
- matching process
- image data
- image features
- scene matching
- single image
- keypoints
- feature representation
- image retrieval
- multiscale
- image set
- feature descriptors
- similarity measure
- image segmentation
- high resolution
- spatial arrangement
- image classification
- discrete cosine transform
- blocking artifacts
- web images
- matching algorithm
- transform domain
- feature matching
- edge detection
- test images
- multiresolution
- spatial relations
- dct coefficients
- image blocks
- string matching
- image compression
- jpeg images
- false matches
- invariant descriptors
- frequency domain