AB  - This paper presents a novel 3D point cloud gesture recognition system, based on an existing low-cost, accurate and easy to implement 2D point cloud gesture recognition system called $P. Our work improves recognition rates and lowers algorithmic complexity. We develop new 3D gestures, such as the GUN gesture and the SHAKE gesture, while also developing 3D poses like the L pose, OK pose, ROCK pose and PEACE pose for the LeapMotion Device. We demonstrate proposed gesture and pose methods on various 3D environments including a Monsoon mini-game, a cave painting interaction and a target practice scene. The average recognition rates for 3D gestures and poses were compared against the 2D, 3D and 3D+ recognition systems. The results indicate that most gestures in the proposed system were improved in comparison to the existing ones.
AU  - Cook, H
AU  - Nguyen, Q
AU  - Simoff, S
AU  - Huang, M
DA  - 2016/06/30
EP  - 68
JO  - International Conferences in Central Europe on Computer Graphics, Visualization and Computer Vision
PB  - Computer Science Research Notes CSRN 2602
PY  - 2016/06/30
SP  - 59
TI  - Enabling Gesture Interaction with 3D Point Cloud
Y1  - 2016/06/30
Y2  - 2026/08/06
ER  -