Parameterization and appearance preserving on cubic cells for 3D digital preservation of cultural heritage | IEEE Conference Publication | IEEE Xplore

Parameterization and appearance preserving on cubic cells for 3D digital preservation of cultural heritage

Publisher: IEEE

Abstract:

This work presents a new component of a complete pipeline for 3D digital preservation of cultural heritage. We propose a method for parameterizing and preserving the appe...View more

Abstract:

This work presents a new component of a complete pipeline for 3D digital preservation of cultural heritage. We propose a method for parameterizing and preserving the appearance of simplified models. The method automatically preserves the appearance, passing surface properties such as normals or colors from a high-resolution model to its simplified version. Surface properties of the original model are projected onto a quadrilateral domain defined by a collection of cubic cells, and then these properties are stored into a 2D texture. Later in the rendering process, high-resolution surface properties are mapped from the texture onto the simplified model. The main contributions are: a parameterization for arbitrary surfaces based on cubic cells, an automatic generation of texture coordinates using only the surface of a model, and a method for preserving the appearance of simplified models.
Date of Conference: 11-14 September 2011
Date Added to IEEE Xplore: 29 December 2011
ISBN Information:

ISSN Information:

Publisher: IEEE
Conference Location: Brussels, Belgium

References

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