Development of an AR Drawing System with Point Cloud Data suitable for Real-time Gripping Movement by using Kinect | Zendy

Hiroki Inatome | Zendy; Masato Soga | Zendy

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Development of an AR Drawing System with Point Cloud Data suitable for Real-time Gripping Movement by using Kinect

Author(s) -

Hiroki Inatome,

Masato Soga

Publication year - 2018

Publication title -

procedia computer science

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.334

H-Index - 76

ISSN - 1877-0509

DOI - 10.1016/j.procs.2018.07.247

Subject(s) - computer science , sketch , point cloud , artificial intelligence , computer vision , virtual actor , computer graphics (images) , virtual image , orientation (vector space) , movement (music) , rgb color model , point (geometry) , human–computer interaction , object (grammar) , interface (matter) , virtual reality , algorithm , philosophy , geometry , mathematics , aesthetics , bubble , maximum bubble pressure method , parallel computing

Virtual human figures have been used in the conventional human figure sketch learning support system. A learner selects one of the virtual figures for a motif. However, the learner could not intuitively manipulate the virtual human figure in real time to change the orientation of the figure for learner’s favorite viewpoint. Therefore, in this research, we developed a system to change the orientation of the virtual model of human figure intuitively by using the drawing doll as a tangible interface. Specifically, it uses PCL which can acquire point cloud data by RGB-D camera of KINECT, then it acquires and tracks the three-dimensional coordinates of the real object and superimposes and displays the virtual human figure on the real drawing doll. In the verification experiment tracking accuracy was verified and the improvement of the system was discussed.

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