Mercurial Hosting > traffic-intelligence
diff python/utils.py @ 483:30b3455978d9
Corrected issues with safety-analysis script, variable names are changed and tracking.cfg accordingly
| author | Nicolas Saunier <nicolas.saunier@polymtl.ca> |
|---|---|
| date | Wed, 02 Apr 2014 17:25:50 -0400 |
| parents | 825e5d49325d |
| children | 343cfd185ca6 |
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--- a/python/utils.py Wed Apr 02 16:12:24 2014 -0400 +++ b/python/utils.py Wed Apr 02 17:25:50 2014 -0400 @@ -593,6 +593,9 @@ ######################### class TrackingParameters: + '''Class for tracking and safety parameters + + Note: framerate is already taken into account''' def loadConfigFile(self, filename): from ConfigParser import ConfigParser from numpy import loadtxt @@ -617,9 +620,11 @@ self.crossingZones = config.getboolean(self.sectionHeader, 'crossing-zones') self.predictionMethod = config.get(self.sectionHeader, 'prediction-method') self.nPredictedTrajectories = config.getint(self.sectionHeader, 'npredicted-trajectories') - self.minAcceleration = config.getfloat(self.sectionHeader, 'min-acceleration')/self.videoFrameRate**2 - self.maxAcceleration = config.getfloat(self.sectionHeader, 'max-acceleration')/self.videoFrameRate**2 - self.maxSteering = config.getfloat(self.sectionHeader, 'max-steering')/self.videoFrameRate + self.maxNormalAcceleration = config.getfloat(self.sectionHeader, 'max-normal-acceleration')/self.videoFrameRate**2 + self.maxNormalSteering = config.getfloat(self.sectionHeader, 'max-normal-steering')/self.videoFrameRate + self.minExtremeAcceleration = config.getfloat(self.sectionHeader, 'min-extreme-acceleration')/self.videoFrameRate**2 + self.maxExtremeAcceleration = config.getfloat(self.sectionHeader, 'max-extreme-acceleration')/self.videoFrameRate**2 + self.maxExtremeSteering = config.getfloat(self.sectionHeader, 'max-extreme-steering')/self.videoFrameRate self.useFeaturesForPrediction = config.getboolean(self.sectionHeader, 'use-features-prediction') class SceneParameters: