Efficient Rendering of Projective Model for Image-Based Visualization

Authors:
Affiliations:
Venue:
ICPR '98 Proceedings of the 14th International Conference on Pattern Recognition-Volume 2 - Volume 2
Year:
1998

Citing 3
Cited 1

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Abstract

This work describes a method for synthesizing correct virtual images of a real scene, described by a set of uncalibrated reference images. The approach used is rendering a projective 3-D model. Projective model reconstruction and positioning a projective virtual camera are not addressed. First, the algorithm transfers the vertices of triangles in the triangulated model and then warps interiors of triangles. Hiddenfaces are removed by z-buffering. The algorithm is more efficient than the ray-tracing-like algorithm for virtual view synthesis by Laveau and Faugeras.