ZeroTouch: a zero-thickness optical multi-touch force field.
Jon MoellerAndruid KerneSashikanth DamarajuPublished in: CHI Extended Abstracts (2011)
Keyphrases
- multi touch
- force field
- multi user
- active contours
- active contour model
- deformable models
- information theory
- hardware and software
- gradient vector flow
- social learning
- digital signage
- single user
- information systems
- multi channel
- vector field
- virtual world
- edge detection
- multiscale
- image segmentation
- e learning
- computer vision