Leveraging OCR Technique in Virtual Keyboard Implementation (CROSBI ID 574708)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Mornar, Jure ; Granić, Andrina
engleski
Leveraging OCR Technique in Virtual Keyboard Implementation
Recent technology trends have led to a need for advanced HCI to provide a user with convenient input solution in the form of keyboard that would not require any desk space, be wireless and able to disappear when not in use. The aim of the paper is to present an easy way to improvise virtual keyboard that will require no hardware support besides the web camera attached to personal computer (PC) leveraging the method of Optical Character Recognition (OCR). Piece of paper with handwritten characters can be turned into virtual keyboard when webcam attached to the PC tracks finger movements and translate them into keystrokes in a device applying the OCR method. Touching handwritten characters on a white surface (paper) generates a unique electronic signal corresponding to the character that was touched. The implemented system proves valuable, but further research will be required to validate the findings of this study and to address identified drawbacks.
Virtual Keyboard; Optical Character Recognition; Human-Computer Interaction; Intelligent Interfaces
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Podaci o prilogu
495-498.
2011.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of the IADIS International Conference Interfaces and Human-Computer Interaction 2011
Blashki, Katherine
Rim: International Association for Development of the Information Society (IADIS)
978-972-8939-52-6
Podaci o skupu
Interfaces and Human-Computer Interaction 2011
predavanje
24.07.2011-26.07.2011
Rim, Italija