pairwise_image_match.h

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/*
 * Copyright (c) 2015, The Regents of the University of California (Regents).
 * All rights reserved.
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 * met:
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 *    1. Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *
 *    2. Redistributions in binary form must reproduce the above
 *       copyright notice, this list of conditions and the following
 *       disclaimer in the documentation and/or other materials provided
 *       with the distribution.
 *
 *    3. Neither the name of the copyright holder nor the names of its
 *       contributors may be used to endorse or promote products derived
 *       from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS AS IS
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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 *
 * Please contact the author(s) of this library if you have any questions.
 * Authors: Erik Nelson            ( eanelson@eecs.berkeley.edu )
 *          David Fridovich-Keil   ( dfk@eecs.berkeley.edu )
 */

///////////////////////////////////////////////////////////////////////////////
//
// This class defines a pairwise match between two images, as determined by
// matches between their features.
//
///////////////////////////////////////////////////////////////////////////////

#ifndef BSFM_MATCHING_PAIRWISE_IMAGE_MATCH_H
#define BSFM_MATCHING_PAIRWISE_IMAGE_MATCH_H

#include <memory>
#include <vector>

#include "feature_match.h"

namespace bsfm {

struct PairwiseImageMatch {
  typedef std::shared_ptr<PairwiseImageMatch> Ptr;
  typedef std::shared_ptr<const PairwiseImageMatch> ConstPtr;

  // The image-space locations of the matched features in each image.
  FeatureMatchList feature_matches_;

  // Store indices into the descriptor vectors corresponding to the matched
  // features.
  std::vector<int> descriptor_indices1_;
  std::vector<int> descriptor_indices2_;

};  //\class PairwiseImageMatch

typedef std::vector<PairwiseImageMatch> PairwiseImageMatchList;

}  //\namespace bsfm

#endif