File size: 3,648 Bytes
7b7496d | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 | // Copyright (c) 2022, ETH Zurich and UNC Chapel Hill.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// * 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.
//
// * Neither the name of ETH Zurich and UNC Chapel Hill 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 HOLDERS OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
// Author: Johannes L. Schoenberger (jsch-at-demuc-dot-de)
#include "ui/reconstruction_stats_widget.h"
namespace colmap {
ReconstructionStatsWidget::ReconstructionStatsWidget(QWidget* parent)
: QWidget(parent) {
setWindowFlags(Qt::Window);
resize(parent->width() - 20, parent->height() - 20);
setWindowTitle("Reconstruction statistics");
stats_table_ = new QTableWidget(this);
stats_table_->setColumnCount(2);
stats_table_->horizontalHeader()->setVisible(false);
stats_table_->verticalHeader()->setVisible(false);
stats_table_->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch);
QGridLayout* grid = new QGridLayout(this);
grid->addWidget(stats_table_);
}
void ReconstructionStatsWidget::Show(const Reconstruction& reconstruction) {
QString stats;
stats_table_->clearContents();
stats_table_->setRowCount(0);
AddStatistic("Cameras", QString::number(reconstruction.NumCameras()));
AddStatistic("Images", QString::number(reconstruction.NumImages()));
AddStatistic("Registered images",
QString::number(reconstruction.NumRegImages()));
AddStatistic("Points", QString::number(reconstruction.NumPoints3D()));
AddStatistic("Observations",
QString::number(reconstruction.ComputeNumObservations()));
AddStatistic("Mean track length",
QString::number(reconstruction.ComputeMeanTrackLength()));
AddStatistic(
"Mean observations per image",
QString::number(reconstruction.ComputeMeanObservationsPerRegImage()));
AddStatistic("Mean reprojection error",
QString::number(reconstruction.ComputeMeanReprojectionError()));
}
void ReconstructionStatsWidget::AddStatistic(const QString& header,
const QString& content) {
const int row = stats_table_->rowCount();
stats_table_->insertRow(row);
stats_table_->setItem(row, 0, new QTableWidgetItem(header));
stats_table_->setItem(row, 1, new QTableWidgetItem(content));
}
} // namespace colmap
|