Multiple-Center-of-Projection Images
Paul Rademacher, Gary Bishop
Proceedings of SIGGRAPH 98, July 1998, pp. 199--206.
Abstract: In image-based rendering, images acquired from a scene are used to represent the scene itself. A number of reference images are required to fully represent even the simplest scene. This leads to a number of problems during image acquisition and subsequent reconstruction. We present the multiple-center-of-projection image, a single image acquired from multiple locations, which solves many of the problems of working with multiple range images. This work develops and discusses multiple-center-of-projection images, and explains their advantages over conventional range images for image-based rendering. The contributions include greater flexibility during image acquisition and improved image reconstruction due to greater connectivity information. We discuss the acquisition and rendering of multiple-center-of-projection datasets, and the associated sampling issues. We also discuss the unique epipolar and correspondence properties of this class of image.
Keyword(s): image-based rendering, multiple-center-of-projection images
@inproceedings{Rademacher:1998:MI,
author = {Paul Rademacher and Gary Bishop},
title = {Multiple-Center-of-Projection Images},
booktitle = {Proceedings of SIGGRAPH 98},
pages = {199--206},
month = jul,
year = {1998},
}
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