An Exploration of Altered Muscle Mappings of Arm to Finger Control for 3D Selection

Abstract

In this poster, we present a novel 3-dimensional (3D) interaction technique, Altered Muscle Mapping (AMM), to re-map muscle movements of hands/arms to fingers/wrists. We implemented an initial design of AMM as a 3-Dimensional (3D) selection technique, where finger movements translate a virtual cursor (in 3-degrees-of-freedom) for selection. Direct Manipulation performance benefits may be preserved yet reduce physical fatigue. We designed an initial set of mapping variations. Our results from an initial pilot study provide initial performance insights of mapping configurations. AMM has potential for direct hand interaction in virtual and augmented reality and for users with a limited range of motion.