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Open Source Computer Vision Library
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33 lines
1.0 KiB
33 lines
1.0 KiB
Autocalibration |
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=============== |
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.. highlight:: cpp |
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detail::focalsFromHomography |
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Tries to estimate focal lengths from the given homography under the assumption that the camera undergoes rotations around its centre only. |
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.. ocv:function:: void focalsFromHomography(const Mat &H, double &f0, double &f1, bool &f0_ok, bool &f1_ok) |
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:param H: Homography. |
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:param f0: Estimated focal length along X axis. |
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:param f1: Estimated focal length along Y axis. |
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:param f0_ok: True, if f0 was estimated successfully, false otherwise. |
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:param f1_ok: True, if f1 was estimated successfully, false otherwise. |
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detail::estimateFocal |
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Estimates focal lengths for each given camera. |
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.. ocv:function:: void estimateFocal(const std::vector<ImageFeatures> &features, const std::vector<MatchesInfo> &pairwise_matches, std::vector<double> &focals) |
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:param features: Features of images. |
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:param pairwise_matches: Matches between all images pairs. |
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:param focals: Estimated focal lengths for each camera. |
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