001/** 002 * Copyright (c) 2011, The University of Southampton and the individual contributors. 003 * All rights reserved. 004 * 005 * Redistribution and use in source and binary forms, with or without modification, 006 * are permitted provided that the following conditions are met: 007 * 008 * * Redistributions of source code must retain the above copyright notice, 009 * this list of conditions and the following disclaimer. 010 * 011 * * Redistributions in binary form must reproduce the above copyright notice, 012 * this list of conditions and the following disclaimer in the documentation 013 * and/or other materials provided with the distribution. 014 * 015 * * Neither the name of the University of Southampton nor the names of its 016 * contributors may be used to endorse or promote products derived from this 017 * software without specific prior written permission. 018 * 019 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 020 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 021 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 022 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR 023 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 024 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 025 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 026 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 027 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 028 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 029 */ 030package org.openimaj.demos.sandbox; 031 032import java.io.File; 033import java.io.IOException; 034import java.util.List; 035 036import org.openimaj.feature.local.list.FileLocalFeatureList; 037import org.openimaj.feature.local.matcher.MatchingUtilities; 038import org.openimaj.feature.local.matcher.quantised.BasicQuantisedKeypointMatcher; 039import org.openimaj.image.DisplayUtilities; 040import org.openimaj.image.ImageUtilities; 041import org.openimaj.image.MBFImage; 042import org.openimaj.image.colour.RGBColour; 043import org.openimaj.image.feature.local.keypoints.quantised.QuantisedKeypoint; 044import org.openimaj.util.pair.Pair; 045 046public class QuantisedAffinePlay { 047 static String imageRoot = "/Users/ss/Development/data/ukbench/smvs/images"; 048 static String quantisedRoot = "/Users/ss/Development/data/ukbench/smvs/quantised"; 049 050 public static void main(String[] args) throws IOException { 051 String query = "/query/landmarks/Query/001.jpg"; 052 String database = "/database/landmarks/Reference/001.jpg"; 053 054 FileLocalFeatureList<QuantisedKeypoint> queryKP = FileLocalFeatureList.read(new File(quantisedRoot,query),QuantisedKeypoint.class); 055 FileLocalFeatureList<QuantisedKeypoint> databaseKP = FileLocalFeatureList.read(new File(quantisedRoot,database),QuantisedKeypoint.class); 056 057 MBFImage queryImg = ImageUtilities.readMBF(new File(imageRoot,query)); 058 MBFImage databaseImg = ImageUtilities.readMBF(new File(imageRoot,database)); 059 060 BasicQuantisedKeypointMatcher<QuantisedKeypoint> matcher = new BasicQuantisedKeypointMatcher<QuantisedKeypoint>(false); 061 062 matcher.setModelFeatures(queryKP); 063 matcher.findMatches(databaseKP); 064 065 List<Pair<QuantisedKeypoint>> matches = matcher.getMatches(); 066 067 MBFImage matchesImg = MatchingUtilities.drawMatches(queryImg, databaseImg, matches, RGBColour.RED); 068 069 DisplayUtilities.display(matchesImg); 070 } 071}