Pruning Large Lexicons Using Generalized Word Shape Descriptors.
Sriganesh MadhvanathVenu KrpasundarPublished in: ICDAR (1997)
Keyphrases
- shape descriptors
- shape analysis
- d objects
- size functions
- shape retrieval
- shape matching
- shape features
- zernike moments
- shape classification
- geometric features
- shape representation
- shape description
- co occurrence
- shape similarity
- feature vectors
- global shape
- shape context
- string edit distance
- open or closed
- fourier descriptors
- sentiment classification
- sentiment analysis
- natural language processing
- bilingual dictionaries
- complex shapes
- feature selection