A sketch recognition interface that recognizes hundreds of shapes in course-of-action diagrams.
Tracy Anne HammondDrew LogsdonJoshua M. PeschelJoshua JohnstonPaul TaeleAaron WolinBrandon PaulsonPublished in: CHI Extended Abstracts (2010)
Keyphrases
- sketch recognition
- gesture recognition
- user interface
- hand drawn
- shape analysis
- friendly interface
- shape recognition
- user friendly
- shape descriptors
- geometric shapes
- shape matching
- hidden markov models
- arbitrary shape
- direct manipulation
- object recognition
- d objects
- shape representation
- query interface
- expert systems
- tens of thousands
- video sequences
- face recognition