Graph-based Shape Representation for Object Retrieval.
Ali AmanpourgharaeiChristian FeinenMarcin GrzegorzekPublished in: ICPRAM (2013)
Keyphrases
- shape representation
- object retrieval
- shape analysis
- multiscale
- image database
- shape matching
- computationally efficient
- shape descriptors
- text retrieval
- retrieval accuracy
- matching algorithm
- bag of words
- visual words
- image retrieval
- invariant features
- object recognition
- matching scheme
- machine learning
- image representation
- coarse to fine
- retrieval method
- image data
- feature space
- shape features
- image sequences
- human detection
- image processing