Local Structural Association for Retrieval and Recognition of Signature Images.
Ishwar K. SethiKe HanPublished in: Storage and Retrieval for Image and Video Databases (SPIE) (1995)
Keyphrases
- image database
- image retrieval
- object recognition
- image recognition
- information retrieval
- image data
- input image
- image matching
- traffic signs
- image analysis
- recognition rate
- image indexing
- feature extraction
- image classification
- three dimensional
- image registration
- image features
- ground truth
- similarity retrieval
- visual object recognition
- cbir systems
- recognition scheme
- handwritten digits
- automatic annotation
- structural analysis
- content based retrieval
- printed characters
- information retrieval systems
- recognition accuracy
- document analysis
- relevance feedback
- visual similarity
- edge detection
- relevant images
- image segmentation
- similarity measure
- retrieved images
- handwritten documents
- signature verification
- image quality
- segmentation method
- retrieval systems
- test images
- lighting conditions