Low-cost audience polling using computer vision.
Andrew CrossEdward CutrellWilliam ThiesPublished in: UIST (2012)
Keyphrases
- low cost
- computer vision
- computer graphics
- object recognition
- real time
- image understanding
- pattern recognition
- low power
- computer vision algorithms
- computer vision systems
- image segmentation
- optical flow
- digital camera
- image processing
- object detection
- signal processing
- vision system
- learning automata
- round robin
- database
- image registration
- digital images
- object tracking
- image features
- video sequences
- reinforcement learning
- high level
- perceptual organization
- machine learning
- data sets