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comparison scripts/compute-clearmot.py @ 592:985a3021cff2

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first match table implementation
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Fri, 05 Dec 2014 17:50:16 -0500
parents aded6c1c2ebd
children e2a873e08568
comparison
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591:aded6c1c2ebd 592:985a3021cff2
1 #! /usr/bin/env python 1 #! /usr/bin/env python
2 2
3 import sys, argparse 3 import sys, argparse
4 4 from numpy import loadtxt
5 import moving, storage 5 import moving, storage
6 6
7 from numpy import loadtxt 7 # TODO: need to trim objects to same mask ?
8 # pass frame interval where matching is done?
8 9
9 parser = argparse.ArgumentParser(description='The program computes the CLEAR MOT metrics between ground truth and tracker output (in Polytrack format)', epilog='''CLEAR MOT metrics information: 10 parser = argparse.ArgumentParser(description='The program computes the CLEAR MOT metrics between ground truth and tracker output (in Polytrack format)', epilog='''CLEAR MOT metrics information:
10 Keni, Bernardin, and Stiefelhagen Rainer. "Evaluating multiple object tracking performance: the CLEAR MOT metrics." EURASIP Journal on Image and Video Processing 2008 (2008) 11 Keni, Bernardin, and Stiefelhagen Rainer. "Evaluating multiple object tracking performance: the CLEAR MOT metrics." EURASIP Journal on Image and Video Processing 2008 (2008)
11 12
12 Polytrack format: 13 Polytrack format:
14 see examples on http://www.jpjodoin.com/urbantracker/dataset.html''', formatter_class=argparse.RawDescriptionHelpFormatter) 15 see examples on http://www.jpjodoin.com/urbantracker/dataset.html''', formatter_class=argparse.RawDescriptionHelpFormatter)
15 parser.add_argument('-d', dest = 'trackerDatabaseFilename', help = 'name of the Sqlite database containing the tracker output', required = True) 16 parser.add_argument('-d', dest = 'trackerDatabaseFilename', help = 'name of the Sqlite database containing the tracker output', required = True)
16 parser.add_argument('-g', dest = 'groundTruthDatabaseFilename', help = 'name of the Sqlite database containing the ground truth', required = True) 17 parser.add_argument('-g', dest = 'groundTruthDatabaseFilename', help = 'name of the Sqlite database containing the ground truth', required = True)
17 parser.add_argument('-o', dest = 'homographyFilename', help = 'name of the filename for the homography (if tracking was done using the homography)') 18 parser.add_argument('-o', dest = 'homographyFilename', help = 'name of the filename for the homography (if tracking was done using the homography)')
18 parser.add_argument('-m', dest = 'matchingDistance', help = 'matching distance between tracker and ground truth trajectories', required = True) 19 parser.add_argument('-m', dest = 'matchingDistance', help = 'matching distance between tracker and ground truth trajectories', required = True)
20 parser.add_argument('-f', dest = 'firstInstant', help = 'first instant for measurement', required = True)
21 parser.add_argument('-l', dest = 'lastInstant', help = 'last instant for measurement', required = True)
19 args = parser.parse_args() 22 args = parser.parse_args()
20 23
21 # args.homographyFilename is None if nothing as argument 24 # args.homographyFilename is None if nothing as argument
22 if args.homographyFilename != None: 25 if args.homographyFilename != None:
23 homography = loadtxt(args.homographyFilename) 26 homography = loadtxt(args.homographyFilename)
27 objects = storage.loadTrajectoriesFromSqlite(args.trackerDatabaseFilename, 'object') 30 objects = storage.loadTrajectoriesFromSqlite(args.trackerDatabaseFilename, 'object')
28 annotations = storage.loadGroundTruthFromSqlite(args.groundTruthDatabaseFilename) 31 annotations = storage.loadGroundTruthFromSqlite(args.groundTruthDatabaseFilename)
29 for a in annotations: 32 for a in annotations:
30 a.computeCentroidTrajectory(homography) 33 a.computeCentroidTrajectory(homography)
31 34
32 moving.matchingGroundTruthToTracker(objects, annotations, args.matchingDistance) 35 moving.matchingGroundTruthToTracker(objects, annotations, args.matchingDistance,
36 int(args.firstInstant), int(args.lastInstant))
33 #storage.deleteFromSqlite(args.databaseFilename, args.dataType) 37 #storage.deleteFromSqlite(args.databaseFilename, args.dataType)
38