Mercurial Hosting > traffic-intelligence

comparison python/moving.py @ 933:8ac7f61c6e4f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
major rework of homography calibration, no in ideal points if correcting for distortion
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Fri, 14 Jul 2017 02:11:21 -0400
parents be28a3538dc9
children 0e63a918a1ca
comparison
equal deleted inserted replaced
932:66f382852e61 933:8ac7f61c6e4f
740 plot(positions[0][:lastCoordinate:timeStep], positions[1][:lastCoordinate:timeStep], options, **kwargs) 740 plot(positions[0][:lastCoordinate:timeStep], positions[1][:lastCoordinate:timeStep], options, **kwargs)
741 if withOrigin: 741 if withOrigin:
742 plot([positions[0][0]], [positions[1][0]], 'ro', **kwargs) 742 plot([positions[0][0]], [positions[1][0]], 'ro', **kwargs)
743 if objNum is not None: 743 if objNum is not None:
744 text(positions[0][0], positions[1][0], '{}'.format(objNum)) 744 text(positions[0][0], positions[1][0], '{}'.format(objNum))
745 745
746 def project(self, homography): 746 def homographyProject(self, homography):
747 return Trajectory(cvutils.projectTrajectory(homography, self.positions).tolist()) 747 return Trajectory(cvutils.homographyProject(array(self.positions), homography).tolist())
748
749 def newCameraProject(self, newCameraMatrix):
750 return Trajectory(cvutils.newCameraProject(array(self.positions), newCameraMatrix).tolist())
748 751
749 def plot(self, options = '', withOrigin = False, timeStep = 1, objNum = None, **kwargs): 752 def plot(self, options = '', withOrigin = False, timeStep = 1, objNum = None, **kwargs):
750 Trajectory._plot(self.positions, options, withOrigin, None, timeStep, objNum, **kwargs) 753 Trajectory._plot(self.positions, options, withOrigin, None, timeStep, objNum, **kwargs)
751 754
752 def plotAt(self, lastCoordinate, options = '', withOrigin = False, timeStep = 1, objNum = None, **kwargs): 755 def plotAt(self, lastCoordinate, options = '', withOrigin = False, timeStep = 1, objNum = None, **kwargs):