Leveraging shape and depth in user authentication from in-air hand gestures.
Jonathan WuJames ChristiansonJanusz KonradPrakash IshwarPublished in: ICIP (2015)
Keyphrases
- hand gestures
- user authentication
- human computer interaction
- hand gesture recognition
- gesture recognition
- body motions
- keystroke dynamics
- information security
- security analysis
- video camera
- biometric systems
- hand movements
- shape features
- depth data
- artificial intelligence
- recognition algorithm
- shape descriptors
- user interface
- image processing
- authentication protocol
- depth map
- software engineering