Finger and hand detection for multi-touch interfaces based on maximally stable extremal regions.
Philipp EwerlingAlexander KulikBernd FroehlichPublished in: ITS (2012)
Keyphrases
- multi touch
- hand detection
- maximally stable extremal regions
- salient contours
- skin color
- pixel level
- multi user
- sign language recognition
- hardware and software
- complex background
- hand postures
- user interface
- face detection
- object manipulation
- social learning
- skin detection
- object recognition
- appearance features
- single user
- sign language
- low cost
- image processing
- object detection
- lighting conditions