Integrated Pipeline for Natural Interaction with Photorealistic Rendering

Lindoso, Jorge Eduardo Falcao; Figueiredo, Lucas; Teichrieb, Verônica; Roberto, Rafael; Filho, Ronaldo Ferreira dos Anjos

doi:10.1109/svr.2013.39

2013 XV Symposium on Virtual and Augmented Reality 2013

DOI: 10.1109/svr.2013.39

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Integrated Pipeline for Natural Interaction with Photorealistic Rendering

Jorge Eduardo Falcao Lindoso¹,

Lucas Figueiredo²,

Verônica Teichrieb³

et al.

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“…A real time ray tracer is applied [17]. The proposed tracking technique is evaluated using the photorealistic rendering scenario presented in [6], also integrated with physics simulation. The addition of these features aims to improve the intuitiveness of the application, enabling the virtual objects to act as real ones.…”

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confidence: 99%

Bare hand natural interaction with augmented objects

Figueiredo¹,

Anjos²,

Lindoso³

et al. 2013

2013 IEEE International Symposium on Mixed and Augmented Reality (ISMAR)

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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.In this work we address the problem of direct interaction with the augmented content on a scene, which provides to the user natural means to manipulate virtual objects. In tabletop AR applications, the augmented objects are Extended

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mentioning

confidence: 99%

Bare hand natural interaction with augmented objects

Figueiredo¹,

Anjos²,

Lindoso³

et al. 2013

2013 IEEE International Symposium on Mixed and Augmented Reality (ISMAR)

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Integrated Pipeline for Natural Interaction with Photorealistic Rendering

Cited by 1 publication

References 18 publications

Bare hand natural interaction with augmented objects

Bare hand natural interaction with augmented objects

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