Keyphrases
- recognition rate
- object recognition
- recognition accuracy
- automatic recognition
- pattern recognition
- feature extraction
- unsupervised learning
- human activities
- recognition algorithm
- character recognition
- image recognition
- visual recognition
- environmental sounds
- real time
- robust recognition
- traffic signs
- activity recognition
- gesture recognition
- gait recognition
- shape recognition
- handwritten digits
- discrete data
- computer vision
- machine learning