Three-Dimensional Stereo Reconstruction and Sensor Registration With Application to the Development of a Multi-Sensor Database

Oberle, William F.; Haas, Gary A.

doi:10.21236/ada410118

Cited by 2 publications

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“…The classical approach to camera calibration is to analyze the stereo images of a surveyed calibration pattern in different poses. A substantial amount of work has been performed in this area, and the reader is referred to Faugeras (1993), Xu and Zhang (1996), Trucco andVerri (1998), Gennery (2001), or Oberle and Haas (2002) and the references therein for a detailed explanation of this calibration process. However, if the stereo vision system is being used on a moving platform such as a UGV traversing off-road terrain, the camera parameters will probably begin to deviate from those calculated during the initial calibration procedure.…”

Section: Introductionmentioning

confidence: 99%

“…The resulting rotation matrices and translation vectors are then used to perform 3-D reconstruction on the set of 501 matched synthetic pixel points without noise. Threedimensional reconstruction is performed with the approach discussed in Trucco and Verri (1998), as implemented in Oberie and Haas (2002). We eliminated the unit translation vector scale factor by multiplying the unit translation vector by the length of the translation vector in Equation (24) used in generating the synthetic data points.…”

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Stereo Camera Re-Calibration and the Impact of Pixel Location Uncertainty

Oberle¹

2003

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Stereo Camera Re-Calibration and the Impact of Pixel Location Uncertainty

Oberle¹

2003

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Toward High Resolution, Ladar-Quality 3-D World Models Using Ladar-Stereo Data Integration and Fusion

Oberle¹,

Davis²

2005

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Three-Dimensional Stereo Reconstruction and Sensor Registration With Application to the Development of a Multi-Sensor Database

Cited by 2 publications

References 4 publications

Stereo Camera Re-Calibration and the Impact of Pixel Location Uncertainty

Stereo Camera Re-Calibration and the Impact of Pixel Location Uncertainty

Toward High Resolution, Ladar-Quality 3-D World Models Using Ladar-Stereo Data Integration and Fusion

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