Stereo Matching Insensitive to the Change of Camera Orientation

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F06%3A03124669" target="_blank" >RIV/68407700:21230/06:03124669 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Stereo Matching Insensitive to the Change of Camera Orientation
Original language description
We study the geometry of the projection with the aim to facilitate stereo-matching of images acquired by the NIKON fisheye 180 deg. field-of-view lens camera. For the stereo matching, we assume that our target objects are locally planar. First, we formulate the homography for spherical cameras since all central omni-directional cameras can be converged to a spherical camera model. Second, we analyze the mapping between two omni-directional images through numerical experiments. Then, we consider the mostsuitable image representation of omni-directional images to obtain stereo-correspondences.
Czech name
Stereo Matching Insensitive to the Change of Camera Orientation
Czech description
We study the geometry of the projection with the aim to facilitate stereo-matching of images acquired by the NIKON fisheye 180 deg. field-of-view lens camera. For the stereo matching, we assume that our target objects are locally planar. First, we formulate the homography for spherical cameras since all central omni-directional cameras can be converged to a spherical camera model. Second, we analyze the mapping between two omni-directional images through numerical experiments. Then, we consider the mostsuitable image representation of omni-directional images to obtain stereo-correspondences.

Publication year
2006
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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