'Institute of Electrical and Electronics Engineers (IEEE)'
Doi
Abstract
Wearable computing offers advantages but making data entry easy remains a challenge. A new approach for data entry using a head-mounted digital camera to record characters drawn by hand gestures or by a pointer is introduced. In addition, each character is drawn as a single, isolated stroke using a Graffiti-like alphabet. As such, the resulting character recognition system has potential for application in mobile communication and computing devices
