Multivariate image similarity in the compressed domain using statistical graph matching.
Christos TheoharatosVasileios K. PothosNikolaos A. LaskarisGeorge EconomouSpiros FotopoulosPublished in: Pattern Recognit. (2006)
Keyphrases
- graph matching
- compressed domain
- image similarity
- image matching
- image database
- matching algorithm
- edit distance
- motion vectors
- mutual information
- pattern recognition
- video analysis
- bitstream
- object recognition
- image retrieval
- image regions
- low level features
- point sets
- image content
- pattern matching
- visual features
- dissimilarity measure
- pairwise
- computer vision
- similarity measure
- similarity function
- keypoints
- image registration