Keyphrases
- geometric hashing
- signature verification
- signature recognition
- recognition rate
- document analysis
- object recognition
- recognition accuracy
- automatic recognition
- symbol recognition
- pre filtering
- content based retrieval
- image recognition
- word spotting
- information retrieval
- action recognition
- feature extraction
- visual recognition
- database
- pattern recognition
- neural network
- image segmentation
- adaptive filtering
- recognition scheme
- handwriting recognition
- indexing scheme
- recognition process
- gait recognition
- model based object recognition
- text retrieval