A Wearable Device for Fast and Subtle Spontaneous Smile Recognition.
Monica Perusquía-HernándezMazakasu HirokawaKenji SuzukiPublished in: IEEE Trans. Affect. Comput. (2017)
Keyphrases
- activity recognition
- wearable devices
- gesture recognition
- recognition rate
- recognition accuracy
- object recognition
- facial expression recognition
- facial action units
- feature extraction
- physical activity
- automatic recognition
- human computer interaction
- pattern recognition
- recognition algorithm
- ambient intelligence
- gait recognition
- cellular phone
- low cost
- hand gestures
- visual recognition
- recognition process
- facial expressions
- hidden markov models
- document analysis
- handwritten digits
- traffic signs
- video camera
- inertial sensors
- data streams
- context aware
- computer vision