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» The $3 recognizer: simple 3D gesture recognition on mobile d...
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IUI
2011
ACM
12 years 8 months ago
Protractor3D: a closed-form solution to rotation-invariant 3D gestures
Protractor 3D is a gesture recognizer that extends the 2D touch screen gesture recognizer Protractor [8] to 3D gestures. It inherits many of Protractor’s desirable properties, s...
Sven G. Kratz, Michael Rohs
VR
2010
IEEE
174views Virtual Reality» more  VR 2010»
13 years 3 months ago
Breaking the status quo: Improving 3D gesture recognition with spatially convenient input devices
We present a systematic study on the recognition of 3D gestures using spatially convenient input devices. Specifically, we examine the linear acceleration-sensing Nintendo Wii Re...
Michael Hoffman, Paul Varcholik, Joseph J. LaViola...
COMSIS
2010
13 years 2 months ago
An accelerometer-based gesture recognition algorithm and its application for 3D interaction
Abstract. This paper proposes an accelerometer-based gesture recognition algorithm. As a pre-process procedure, raw data output by accelerometer should be quantized, and then use d...
Jianfeng Liu, Zhigeng Pan, Xiangcheng Li
TEI
2010
ACM
147views Hardware» more  TEI 2010»
14 years 4 days ago
A robust and accurate 3d hand posture estimation method for interactive systems
In this paper, a new 3D hand posture estimation system using a single camera and 3 interactive systems are introduced. Existing hand gesture recognition systems estimate hand'...
Emi Tamaki