Rock & rails: extending multi-touch interactions with shape gestures to enable precise spatial manipulations.
Daniel WigdorHrvoje BenkoJohn PellaJarrod LombardoSarah WilliamsPublished in: CHI (2011)
Keyphrases
- multi touch
- multi user
- hardware and software
- digital signage
- shape model
- spatial extent
- spatial arrangement
- social learning
- face to face interactions
- hidden markov models
- spatial information
- spatial configuration
- spatial data
- machine learning
- shape descriptors
- reference object
- gesture recognition
- human robot interaction
- virtual world
- computer vision
- learning algorithm