Hybrid geometric-image based rendering

Eduardo Hidalgo; Roger J. Hubbold

doi:10.1111/1467-8659.00607

Hybrid geometric-image based rendering

Research output: Contribution to journal › Article › peer-review

Abstract

We present a Hybrid Geometric-Image Based Rendering (HGIBR) system for displaying very complex geometrical models at interactive frame rates. Our approach replaces distant geometry with a combination of image-based representations and geometry, while rendering nearby objects from geometry. Reference images are computed on demand, which means that no pre-processing, or additional storage are necessary. We present results for a massive model of a whole offshore gas platform, to demonstrate that interactive frame rates can be maintained using the HGIBR approach. Our implementation runs on a pair of PCs, using commodity graphics hardware for fast 3D warping.

Original language	English
Pages (from-to)	471-482
Number of pages	11
Journal	Computer Graphics Forum
Volume	21
Issue number	3
DOIs	https://doi.org/10.1111/1467-8659.00607
Publication status	Published - Sept 2002

Keywords

Image-based rendering
Level of detail
Massive model rendering
Occlusion culling
PC-based rendering

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10.1111/1467-8659.00607

Cite this

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abstract = "We present a Hybrid Geometric-Image Based Rendering (HGIBR) system for displaying very complex geometrical models at interactive frame rates. Our approach replaces distant geometry with a combination of image-based representations and geometry, while rendering nearby objects from geometry. Reference images are computed on demand, which means that no pre-processing, or additional storage are necessary. We present results for a massive model of a whole offshore gas platform, to demonstrate that interactive frame rates can be maintained using the HGIBR approach. Our implementation runs on a pair of PCs, using commodity graphics hardware for fast 3D warping.",

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AB - We present a Hybrid Geometric-Image Based Rendering (HGIBR) system for displaying very complex geometrical models at interactive frame rates. Our approach replaces distant geometry with a combination of image-based representations and geometry, while rendering nearby objects from geometry. Reference images are computed on demand, which means that no pre-processing, or additional storage are necessary. We present results for a massive model of a whole offshore gas platform, to demonstrate that interactive frame rates can be maintained using the HGIBR approach. Our implementation runs on a pair of PCs, using commodity graphics hardware for fast 3D warping.

KW - Image-based rendering

KW - Level of detail

KW - Massive model rendering

KW - Occlusion culling

KW - PC-based rendering

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Hybrid geometric-image based rendering

Abstract

Keywords

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