Improved Geometric Feature Graph: A Script Independent Representation of Word Images for Compression, and Retrieval.
Gaurav HaritRicha JainSantanu ChaudhuryPublished in: ICDAR (2005)
Keyphrases
- image database
- image features
- image retrieval
- feature representation
- partial matching
- image data
- image description
- input image
- content based retrieval
- dissimilarity representation
- text queries
- preprocessing stage
- geometric information
- three dimensional
- vector representation
- similarity retrieval
- image classification
- graph representation
- geometric constraints
- object recognition
- geometric structure
- invariant descriptors
- feature descriptors
- image representation
- geometric shapes
- image similarity
- image matching
- lossy compression
- geometric models
- visual similarity
- image content
- geometric features
- indian languages
- feature extraction
- image registration
- image compression
- feature vectors
- image annotation
- information retrieval systems
- image collections
- information retrieval