Free-Form Gesture Authentication in the Wild.
Yulong YangGradeigh D. ClarkJanne LindqvistAntti OulasvirtaPublished in: CHI (2016)
Keyphrases
- free form
- gesture recognition
- biometric authentication
- hand gestures
- complex scenes
- user authentication
- human computer interaction
- object matching
- authentication mechanism
- image processing
- hidden markov models
- image authentication
- medical images
- real time
- authentication protocol
- free form surfaces
- surface curvature
- multimodal interfaces
- security analysis