NDLI: Bare hand natural interaction with augmented objects

Content Provider	IEEE Xplore Digital Library
Author	Figueiredo, Lucas dos Anjos, Ronaldo Lindoso, Jorge Neto, Edvar Roberto, Rafael Silva, Manoela Teichrieb, Veronica
Copyright Year	2013
Description	Author affiliation: Voxar Labs, Informatics Center - UFPE, Recife/PE, Brazil (Figueiredo, Lucas; dos Anjos, Ronaldo; Lindoso, Jorge; Neto, Edvar; Roberto, Rafael; Silva, Manoela; Teichrieb, Veronica)
Abstract	In this work in progress we address the problem of interacting with augmented objects. A bare hand tracking technique is developed, which allied to gesture recognition heuristics, enables interaction with augmented objects in an intuitive way. The tracking algorithm uses a flock of features approach that tracks both hands in real time. The interaction occurs by the execution of grasp and release gestures. Physics simulation and photorealistic rendering are added to the pipeline. This way, the tool provides more coherent feedback in order to make the virtual objects look and respond more likely real ones. The pipeline was tested through specific tasks, designed to analyze its performance regarding the easiness of use, precision and response time.
Sponsorship	IEEE Comput. Soc.
Starting Page	1
Ending Page	6
File Size	334713
Page Count	6
File Format	PDF
ISBN	9781479928699
DOI	10.1109/ISMAR.2013.6671836
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-10-01
Publisher Place	Australia
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	augmented objects bare hand tracking virtual grasp
Content Type	Text
Resource Type	Article

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