The Generation of Scenes in Mixed Reality Environments using the Chromakey Technique

A classic problem in the development of mixed reality systems is the registration. The correct alignment between virtual objects and the real elements is extremely important for the coherent composition of the resultant scene. Considering this context, this paper describes an approach for the compos...

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Bibliographic Details
Main Authors: Sanches, S.R.R., Sementille, A.C., Rodello, I.A., Brega, J.R.F.
Format: Conference Proceeding
Language:English
Subjects:
Augmented virtuality
Buffer storage
Hardware
Image analysis
Layout
Libraries
Object detection
Pixel
Protection
Virtual reality
Online Access:Request full text
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Summary:A classic problem in the development of mixed reality systems is the registration. The correct alignment between virtual objects and the real elements is extremely important for the coherent composition of the resultant scene. Considering this context, this paper describes an approach for the composition of scenes in mixed reality environments using the chromakey technique for the extraction of real objects. After that, the scene is mounted in a coherent way related to the depth in OpenGL framebuffer for posterior rendering.
DOI:10.1109/ICAT.2007.30