μcaptcha: Human Interaction Proofs Tailored to Touch-Capable Devices via Math Handwriting.
Luis A. LeivaFrancisco AlvaroPublished in: Int. J. Hum. Comput. Interact. (2015)
Keyphrases
- human interaction
- intelligent environments
- natural interaction
- human computer interaction
- human interactions
- everyday objects
- external information
- mobile devices
- character recognition
- smart phones
- theorem prover
- handwriting recognition
- theorem proving
- chinese characters
- communication technologies
- word recognition
- input device
- physical environment