Keyphrases
- recognition rate
- recognition accuracy
- objects in cluttered scenes
- color images
- road signs
- automatic recognition
- hand gestures
- object recognition
- recognition process
- recognition algorithm
- real time
- color information
- image recognition
- character recognition
- three dimensional
- feature extraction
- activity recognition
- shape recognition
- handwritten characters
- low cost
- face recognition
- neural network
- image regions
- color space
- color segmentation