Renesas / opencv-lib

openCV library for Renesas RZ/A

Dependents:   RZ_A2M_Mbed_samples

include/opencv2/stitching/detail/autocalib.hpp@0:0e0631af0305, 2021-01-29 (annotated)

Committer:
RyoheiHagimoto
Date:
Fri Jan 29 04:53:38 2021 +0000
Revision:
0:0e0631af0305
copied from https://github.com/d-kato/opencv-lib.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
RyoheiHagimoto 0:0e0631af0305 1 /*M///////////////////////////////////////////////////////////////////////////////////////
RyoheiHagimoto 0:0e0631af0305 2 //
RyoheiHagimoto 0:0e0631af0305 3 // IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
RyoheiHagimoto 0:0e0631af0305 4 //
RyoheiHagimoto 0:0e0631af0305 5 // By downloading, copying, installing or using the software you agree to this license.
RyoheiHagimoto 0:0e0631af0305 6 // If you do not agree to this license, do not download, install,
RyoheiHagimoto 0:0e0631af0305 7 // copy or use the software.
RyoheiHagimoto 0:0e0631af0305 8 //
RyoheiHagimoto 0:0e0631af0305 9 //
RyoheiHagimoto 0:0e0631af0305 10 // License Agreement
RyoheiHagimoto 0:0e0631af0305 11 // For Open Source Computer Vision Library
RyoheiHagimoto 0:0e0631af0305 12 //
RyoheiHagimoto 0:0e0631af0305 13 // Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
RyoheiHagimoto 0:0e0631af0305 14 // Copyright (C) 2009, Willow Garage Inc., all rights reserved.
RyoheiHagimoto 0:0e0631af0305 15 // Third party copyrights are property of their respective owners.
RyoheiHagimoto 0:0e0631af0305 16 //
RyoheiHagimoto 0:0e0631af0305 17 // Redistribution and use in source and binary forms, with or without modification,
RyoheiHagimoto 0:0e0631af0305 18 // are permitted provided that the following conditions are met:
RyoheiHagimoto 0:0e0631af0305 19 //
RyoheiHagimoto 0:0e0631af0305 20 // * Redistribution's of source code must retain the above copyright notice,
RyoheiHagimoto 0:0e0631af0305 21 // this list of conditions and the following disclaimer.
RyoheiHagimoto 0:0e0631af0305 22 //
RyoheiHagimoto 0:0e0631af0305 23 // * Redistribution's in binary form must reproduce the above copyright notice,
RyoheiHagimoto 0:0e0631af0305 24 // this list of conditions and the following disclaimer in the documentation
RyoheiHagimoto 0:0e0631af0305 25 // and/or other materials provided with the distribution.
RyoheiHagimoto 0:0e0631af0305 26 //
RyoheiHagimoto 0:0e0631af0305 27 // * The name of the copyright holders may not be used to endorse or promote products
RyoheiHagimoto 0:0e0631af0305 28 // derived from this software without specific prior written permission.
RyoheiHagimoto 0:0e0631af0305 29 //
RyoheiHagimoto 0:0e0631af0305 30 // This software is provided by the copyright holders and contributors "as is" and
RyoheiHagimoto 0:0e0631af0305 31 // any express or implied warranties, including, but not limited to, the implied
RyoheiHagimoto 0:0e0631af0305 32 // warranties of merchantability and fitness for a particular purpose are disclaimed.
RyoheiHagimoto 0:0e0631af0305 33 // In no event shall the Intel Corporation or contributors be liable for any direct,
RyoheiHagimoto 0:0e0631af0305 34 // indirect, incidental, special, exemplary, or consequential damages
RyoheiHagimoto 0:0e0631af0305 35 // (including, but not limited to, procurement of substitute goods or services;
RyoheiHagimoto 0:0e0631af0305 36 // loss of use, data, or profits; or business interruption) however caused
RyoheiHagimoto 0:0e0631af0305 37 // and on any theory of liability, whether in contract, strict liability,
RyoheiHagimoto 0:0e0631af0305 38 // or tort (including negligence or otherwise) arising in any way out of
RyoheiHagimoto 0:0e0631af0305 39 // the use of this software, even if advised of the possibility of such damage.
RyoheiHagimoto 0:0e0631af0305 40 //
RyoheiHagimoto 0:0e0631af0305 41 //M*/
RyoheiHagimoto 0:0e0631af0305 42
RyoheiHagimoto 0:0e0631af0305 43 #ifndef OPENCV_STITCHING_AUTOCALIB_HPP
RyoheiHagimoto 0:0e0631af0305 44 #define OPENCV_STITCHING_AUTOCALIB_HPP
RyoheiHagimoto 0:0e0631af0305 45
RyoheiHagimoto 0:0e0631af0305 46 #include "opencv2/core.hpp"
RyoheiHagimoto 0:0e0631af0305 47 #include "matchers.hpp"
RyoheiHagimoto 0:0e0631af0305 48
RyoheiHagimoto 0:0e0631af0305 49 namespace cv {
RyoheiHagimoto 0:0e0631af0305 50 namespace detail {
RyoheiHagimoto 0:0e0631af0305 51
RyoheiHagimoto 0:0e0631af0305 52 //! @addtogroup stitching_autocalib
RyoheiHagimoto 0:0e0631af0305 53 //! @{
RyoheiHagimoto 0:0e0631af0305 54
RyoheiHagimoto 0:0e0631af0305 55 /** @brief Tries to estimate focal lengths from the given homography under the assumption that the camera
RyoheiHagimoto 0:0e0631af0305 56 undergoes rotations around its centre only.
RyoheiHagimoto 0:0e0631af0305 57
RyoheiHagimoto 0:0e0631af0305 58 @param H Homography.
RyoheiHagimoto 0:0e0631af0305 59 @param f0 Estimated focal length along X axis.
RyoheiHagimoto 0:0e0631af0305 60 @param f1 Estimated focal length along Y axis.
RyoheiHagimoto 0:0e0631af0305 61 @param f0_ok True, if f0 was estimated successfully, false otherwise.
RyoheiHagimoto 0:0e0631af0305 62 @param f1_ok True, if f1 was estimated successfully, false otherwise.
RyoheiHagimoto 0:0e0631af0305 63
RyoheiHagimoto 0:0e0631af0305 64 See "Construction of Panoramic Image Mosaics with Global and Local Alignment"
RyoheiHagimoto 0:0e0631af0305 65 by Heung-Yeung Shum and Richard Szeliski.
RyoheiHagimoto 0:0e0631af0305 66 */
RyoheiHagimoto 0:0e0631af0305 67 void CV_EXPORTS focalsFromHomography(const Mat &H, double &f0, double &f1, bool &f0_ok, bool &f1_ok);
RyoheiHagimoto 0:0e0631af0305 68
RyoheiHagimoto 0:0e0631af0305 69 /** @brief Estimates focal lengths for each given camera.
RyoheiHagimoto 0:0e0631af0305 70
RyoheiHagimoto 0:0e0631af0305 71 @param features Features of images.
RyoheiHagimoto 0:0e0631af0305 72 @param pairwise_matches Matches between all image pairs.
RyoheiHagimoto 0:0e0631af0305 73 @param focals Estimated focal lengths for each camera.
RyoheiHagimoto 0:0e0631af0305 74 */
RyoheiHagimoto 0:0e0631af0305 75 void CV_EXPORTS estimateFocal(const std::vector<ImageFeatures> &features,
RyoheiHagimoto 0:0e0631af0305 76 const std::vector<MatchesInfo> &pairwise_matches,
RyoheiHagimoto 0:0e0631af0305 77 std::vector<double> &focals);
RyoheiHagimoto 0:0e0631af0305 78
RyoheiHagimoto 0:0e0631af0305 79 bool CV_EXPORTS calibrateRotatingCamera(const std::vector<Mat> &Hs, Mat &K);
RyoheiHagimoto 0:0e0631af0305 80
RyoheiHagimoto 0:0e0631af0305 81 //! @} stitching_autocalib
RyoheiHagimoto 0:0e0631af0305 82
RyoheiHagimoto 0:0e0631af0305 83 } // namespace detail
RyoheiHagimoto 0:0e0631af0305 84 } // namespace cv
RyoheiHagimoto 0:0e0631af0305 85
RyoheiHagimoto 0:0e0631af0305 86 #endif // OPENCV_STITCHING_AUTOCALIB_HPP