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learnpca.cc
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learnpca.cc
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// __BEGIN_LICENSE__
// Copyright (c) 2006-2012, United States Government as represented by the
// Administrator of the National Aeronautics and Space Administration. All
// rights reserved.
//
// The NASA Vision Workbench is licensed under the Apache License,
// Version 2.0 (the "License"); you may not use this file except in
// compliance with the License. You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// __END_LICENSE__
#include <iostream>
#include <vw/InterestPoint/LearnPCA.h>
int main(int argc, char *argv[])
{
if (argc < 2) {
std::cout << "learnpca <training image files...>"
<< std::endl;
return 0;
}
LearnPCA lpca("pca_basis.exr", "pca_avg.exr");
for (int i = 1; i < argc; i++) {
vw::DiskImageView<vw::PixelRGB<vw::uint8> > disk_image(argv[i]);
lpca.processImage(disk_image);
}
lpca.runPCA();
return 0;
}