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comparison scripts/learn-motion-patterns.py @ 849:a414a7d58483

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corrected issue with prototypes storage
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Fri, 22 Jul 2016 17:23:49 -0400
parents 0cb69238e6f5
children 1535251a1f40
comparison
equal deleted inserted replaced
848:0cb69238e6f5 849:a414a7d58483
51 prototypeIndices, labels = ml.prototypeCluster(trajectories, similarities, args.minSimilarity, lambda x,y : lcss.computeNormalized(x, y), args.minClusterSize, args.randomInitialization) # this line can be called again without reinitializing similarities 51 prototypeIndices, labels = ml.prototypeCluster(trajectories, similarities, args.minSimilarity, lambda x,y : lcss.computeNormalized(x, y), args.minClusterSize, args.randomInitialization) # this line can be called again without reinitializing similarities
52 52
53 clusterSizes = ml.computeClusterSizes(labels, prototypeIndices, -1) 53 clusterSizes = ml.computeClusterSizes(labels, prototypeIndices, -1)
54 print(clusterSizes) 54 print(clusterSizes)
55 55
56 storage.savePrototypesToSqlite(args.databaseFilename, [objects[i].getNum() for i in prototypeIndices], args.trajectoryType, {objects[i].getNum():clusterSizes[i] for i in prototypeIndices}) # if saving filenames, add for example {objects[i].getNum():objects[i].dbFilename for i in prototypeIndices} 56 storage.savePrototypesToSqlite(args.databaseFilename, [objects[i].getNum() for i in prototypeIndices], args.trajectoryType, [clusterSizes[i] for i in prototypeIndices]) # if saving filenames, add for example [objects[i].dbFilename for i in prototypeIndices]
57 57
58 if args.saveSimilarities: 58 if args.saveSimilarities:
59 np.savetxt(utils.removeExtension(args.databaseFilename)+'-prototype-similarities.txt.gz', similarities, '%.4f') 59 np.savetxt(utils.removeExtension(args.databaseFilename)+'-prototype-similarities.txt.gz', similarities, '%.4f')
60 60
61 if args.display: 61 if args.display: