Vinayak, Karthik Ramani, Kevin Lee Jr., Raja Jasti
zPots : A Virtual Pottery Experience Through Spatial Interactions Using the Leap Motion Device
Proceedings of the ACM CHI' 14 Extended Abstracts on Human Factors in Computing System (CHI EA'14) April 26- May 1, Toronto, Canada.
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We present zPots, an application for gesture-free hand-based design of virtual pottery enabled by the Leap Motion device. With zPots, a user can shape and color 3D pots by moving bare hands in the air with minimal or no training. Unlike large-space hand-and-body movements required by depth cameras such as the Kinect, the use of the Leap motion device facilitates close range 3D interactions collocated with the personal computer. We demonstrate our application as a synergistic combination of novel spatial interactions and tool metaphors that cater to engaging and realistic experiences while supporting creativity in 3D shape conceptualization and modeling.

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zPots app is freely available on Leap Airspace. To download, visit:

https://airspace.leapmotion.com/apps/zpots/windows

This work is result of a collaboration between the C Design Lab at Purdue and zeroUI (www.zeroui.com)

vinayak
About Vinayak

Vinayak is  a PhD student in the School of Mechanical Engineering, Purdue University, West Lafayette since Spring 2011.He is currently works at the Computational Design and Innovation Lab. He received his M.Sc. (Engineering) in Spring 2010 at the Center for Product Design and Manufacturing, Indian Institute of Science, Bangalore, India. His current research deals with 3D shape modeling using natural user interfaces. His general areas of interest are computational geometry, algebraic (particularly spectral) graph theory, computer vision, and human computer interaction.

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Posted in 2014, Design, Gestural Sketch and Tangible, HCI, Karthik Ramani, Shape, Vinayak