The General Pinhole Camera: Effective and Efficient Nonuniform Sampling for Visualization

Abstract

We introduce the general pinhole camera (GPC), defined by a center of projection (i.e., the pinhole), an image plane, and a set of sampling locations in the image plane. We demonstrate the advantages of the GPC in the contexts of remote visualization, focus-plus-context visualization, and extreme antialiasing, which benefit from the GPC sampling flexibility… (More)
DOI: 10.1109/TVCG.2010.22

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