faster_corner_prototypes.h

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/* +------------------------------------------------------------------------+
   |                     Mobile Robot Programming Toolkit (MRPT)            |
   |                          http://www.mrpt.org/                          |
   |                                                                        |
   | Copyright (c) 2005-2017, Individual contributors, see AUTHORS file     |
   | See: http://www.mrpt.org/Authors - All rights reserved.                |
   | Released under BSD License. See details in http://www.mrpt.org/License |
   +------------------------------------------------------------------------+ */

#ifndef MRPT_FASTER_CORNER_PROTO_H
#define MRPT_FASTER_CORNER_PROTO_H

#include <mrpt/utils/types.h>
#include <mrpt/vision/TSimpleFeature.h>
// Universal include for all versions of OpenCV
#include <mrpt/otherlibs/do_opencv_includes.h>

using mrpt::utils::TPixelCoord;
using mrpt::vision::TSimpleFeatureList;
using std::vector;

#if MRPT_HAS_OPENCV

// Prototypes of functions exported from "vision/src/faster/*" to
// "vision/src/*":
void fast_corner_detect_9(
        const IplImage* I, TSimpleFeatureList& corners, int barrier, uint8_t octave,
        std::vector<size_t>* out_feats_index_by_row);
void fast_corner_detect_10(
        const IplImage* I, TSimpleFeatureList& corners, int barrier, uint8_t octave,
        std::vector<size_t>* out_feats_index_by_row);
void fast_corner_detect_12(
        const IplImage* I, TSimpleFeatureList& corners, int barrier, uint8_t octave,
        std::vector<size_t>* out_feats_index_by_row);

// Internal prototypes:
void fast_corner_detect_plain_9(
        const IplImage* i, TSimpleFeatureList& corners, int b, uint8_t octave,
        std::vector<size_t>* out_feats_index_by_row);
void fast_corner_detect_plain_10(
        const IplImage* i, TSimpleFeatureList& corners, int b, uint8_t octave,
        std::vector<size_t>* out_feats_index_by_row);
void fast_corner_detect_plain_12(
        const IplImage* i, TSimpleFeatureList& corners, int b, uint8_t octave,
        std::vector<size_t>* out_feats_index_by_row);

#endif

#endif