Hand Contact Shape Recognition for Posture-Based Tabletop Widgets and Interaction.
Fabrice MatulicDaniel VogelRaimund DachseltPublished in: ISS (2017)
Keyphrases
- shape recognition
- multi touch
- shape analysis
- tangible user interfaces
- human computer interaction
- hand gestures
- object recognition
- fourier descriptors
- shape context
- string matching
- dissimilarity measure
- user interaction
- three dimensional
- computationally efficient
- viewpoint
- hand postures
- computer vision
- feature extraction