1752 search results - page 141 / 351 » imaging 2003 |
182
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CVPR
2003
IEEE
15 years 11 months ago
2003
IEEE
A framework for analyzing distortions in non-single viewpoint imaging systems is presented. Such systems possess loci of viewpoints called caustics. In general, perspective (or un...
139
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ICCV
2003
IEEE
16 years 8 months ago
2003
IEEE
This paper describes a PDE-based method for dense depth extraction from multiple wide-baseline images. Emphasis lies on the usage of only a small amount of images. The integration...
191
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ICCV
2003
IEEE
15 years 11 months ago
2003
IEEE
In this paper, we present a novel approach, called the “one-circle” algorithm, for measuring the eye gaze using a monocular image that zooms in on only one eye of a person. Ob...
178
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EGH
2003
Springer
15 years 11 months ago
2003
Springer
The Fourier transform is a well known and widely used tool in many scientific and engineering fields. The Fourier transform is essential for many image processing techniques, in...
160
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3DIM
2003
IEEE
15 years 11 months ago
2003
IEEE
We present a novel technique for calibrating a zooming camera based on the invariance properties of the Normalized Image of the Absolute Conic (NIAC). First, we show that the came...