The design of a wearable computer
Proceedings of the ACM SIGCHI Conference on Human factors in computing systems
Wearable Computers: Field-Test Results and System Design Guidelines
INTERACT '97 Proceedings of the IFIP TC13 Interantional Conference on Human-Computer Interaction
ISWC '98 Proceedings of the 2nd IEEE International Symposium on Wearable Computers
Isometric pointer interfaces for wearable 3D visualization
CHI '03 Extended Abstracts on Human Factors in Computing Systems
User interface design for electronic appliances
Modeling human interaction resources to support the design of wearable multimodal systems
Proceedings of the 9th international conference on Multimodal interfaces
Evaluating capacitive touch input on clothes
Proceedings of the 10th international conference on Human computer interaction with mobile devices and services
Development of a single 3-axis accelerometer sensor based wearable gesture recognition band
UIC'07 Proceedings of the 4th international conference on Ubiquitous Intelligence and Computing
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We investigated the effects of placement of computer input devices on a user's body for the control of a wearable computer. This study involved 25 subjects performing selection tasks with a Touch pad mouse while wearing a wearable computer on their back and using a head mounted display. The each subject performed the tasks in 27 different combinations of four posture (sitting, kneeling, standing, and prone) and seven different placements of the Touch pad mouse on the subject's body (forearm, thigh by 2, torso by 2, and upper arm by 2). We measured the time and error rate to complete the selection of a circular target. The results for the effects due to posture showed there were similar time effects for sitting, standing, and kneeling. When examining the effects due to mouse position, the front of the thigh was shown to be the best position of the mouse. When the posturing and mouse position conditions were combined, the results indicated the thigh front mouse position would most appropriate for sitting kneeling, and standing postures, and the forearm mouse position is to be used for the prone position.