Keyphrases
- object recognition
- recognition rate
- recognition accuracy
- image recognition
- pattern recognition
- automatic recognition
- visual recognition
- feature extraction
- singular value decomposition
- image processing
- recognition process
- character recognition
- image matching
- recognition scheme
- handwritten characters
- handwritten digits
- human activities
- activity recognition
- data sets
- action recognition
- unsupervised learning
- least squares
- hidden markov models
- high dimensional
- information systems
- computer vision