1873 search results - page 74 / 375 » Camera Center Estimation |
118
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IJCV
2002
15 years 3 months ago
2002
Abstract. In this paper we present an automatic hybrid matching system mixing images coming from central catadioptric systems and conventional cameras. We analyze three models of h...
113
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ICPR
2002
IEEE
16 years 4 months ago
2002
IEEE
We provide elementary geometric arguments to show that the principal point of cameras with small to moderate field of view cannot be reliably estimated from natural, noisy images ...
150
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ICIP
2005
IEEE
15 years 9 months ago
2005
IEEE
We present a computer vision system that associates omnidirectional vision with structured light with the aim of obtaining depth information for a 360 degrees field of view.The a...
94
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PRL
2006
15 years 3 months ago
2006
In this paper we present a novel measure of camera focus based on the Bayes spectral entropy of an image spectrum. In order to estimate the degree of focus, the image is divided i...
137
Voted
ICPR
2006
IEEE
16 years 4 months ago
2006
IEEE
This paper describes a new vision based method for the Simultaneous Localization and Mapping of mobile robots. The only data used is a video input from a moving calibrated monocul...