45 строки
2.0 KiB
C
45 строки
2.0 KiB
C
/*
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* Copyright (c) 2016, Alliance for Open Media. All rights reserved
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*
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* This source code is subject to the terms of the BSD 2 Clause License and
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* the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
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* was not distributed with this source code in the LICENSE file, you can
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* obtain it at www.aomedia.org/license/software. If the Alliance for Open
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* Media Patent License 1.0 was not distributed with this source code in the
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* PATENTS file, you can obtain it at www.aomedia.org/license/patent.
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*/
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#ifndef AV1_ENCODER_RANSAC_H_
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#define AV1_ENCODER_RANSAC_H_
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#include <stdio.h>
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#include <stdlib.h>
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#include <math.h>
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#include <memory.h>
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#include "av1/common/warped_motion.h"
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typedef int (*RansacFunc)(int *matched_points, int npoints,
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int *num_inliers_by_motion, double *params_by_motion,
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int num_motions);
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/* Each of these functions fits a motion model from a set of
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corresponding points in 2 frames using RANSAC. */
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int ransac_homography(int *matched_points, int npoints,
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int *num_inliers_by_motion, double *params_by_motion,
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int num_motions);
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int ransac_affine(int *matched_points, int npoints, int *num_inliers_by_motion,
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double *params_by_motion, int num_motions);
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int ransac_hortrapezoid(int *matched_points, int npoints,
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int *num_inliers_by_motion, double *params_by_motion,
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int num_motions);
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int ransac_vertrapezoid(int *matched_points, int npoints,
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int *num_inliers_by_motion, double *params_by_motion,
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int num_motions);
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int ransac_rotzoom(int *matched_points, int npoints, int *num_inliers_by_motion,
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double *params_by_motion, int num_motions);
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int ransac_translation(int *matched_points, int npoints,
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int *num_inliers_by_motion, double *params_by_motion,
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int num_motions);
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#endif // AV1_ENCODER_RANSAC_H_
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