Mercurial Hosting > traffic-intelligence
diff scripts/classify-objects.py @ 682:fbe29be25501 dev
corrected bug
author | Nicolas Saunier <nicolas.saunier@polymtl.ca> |
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date | Fri, 05 Jun 2015 02:35:29 +0200 |
parents | da1352b89d02 |
children | f3a0b652b590 |
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--- a/scripts/classify-objects.py Fri Jun 05 02:25:50 2015 +0200 +++ b/scripts/classify-objects.py Fri Jun 05 02:35:29 2015 +0200 @@ -46,6 +46,10 @@ 'pedestrian': lambda s: norm(params.meanPedestrianSpeed, params.stdPedestrianSpeed).pdf(s), 'bicycle': lambda s: lognorm(params.scaleCyclistSpeed, loc = 0., scale = np.exp(params.locationCyclistSpeed)).pdf(s)} # lognorm shape, loc, scale +def plotSpeedProbabilities(): + for k in speedProbabilities: + plot(arange(0.1, 50, 0.1), [speedProbabilities[k](s/3.6/25) for s in arange(0.1, 50, 0.1)]) + objects = storage.loadTrajectoriesFromSqlite(params.databaseFilename, 'object') features = storage.loadTrajectoriesFromSqlite(params.databaseFilename, 'feature') intervals = []