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view python/tests/moving.txt @ 398:3399bd48cb40
Ajout d'une méthode pour obtenir le nombre de FPS
Méthode de capture des trames vidéos plus résistante aux erreur
Utilisation d'un dictionnaire pour les fichier de configuration afin de garder le nom des sections
author | Jean-Philippe Jodoin <jpjodoin@gmail.com> |
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date | Mon, 29 Jul 2013 13:46:07 -0400 |
parents | 349eb1e09f45 |
children | cd342a774806 |
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>>> from moving import * >>> import numpy as np >>> Interval().empty() True >>> Interval(0,1).empty() False >>> Interval(0,1) [0, 1] >>> Interval(0,1).length() 1.0 >>> Interval(23.2,24.9).length() 1.6999999999999993 >>> Interval(10,8).length() 0.0 >>> TimeInterval(0,1).length() 2.0 >>> TimeInterval(10,8).length() 0.0 >>> [i for i in TimeInterval(9,13)] [9, 10, 11, 12, 13] >>> TimeInterval(2,5).equal(TimeInterval(2,5)) True >>> TimeInterval(2,5).equal(TimeInterval(2,4)) False >>> TimeInterval(2,5).equal(TimeInterval(5,2)) False >>> TimeInterval(3,6).distance(TimeInterval(4,6)) 0 >>> TimeInterval(3,6).distance(TimeInterval(6,10)) 0 >>> TimeInterval(3,6).distance(TimeInterval(8,10)) 2 >>> TimeInterval(20,30).distance(TimeInterval(3,15)) 5 >>> unionIntervals([TimeInterval(3,6), TimeInterval(8,10),TimeInterval(11,15)]) [3, 15] >>> Point(3,4)-Point(1,7) (2.000000,-3.000000) >>> Point(3,2).norm2Squared() 13 >>> Point.distanceNorm2(Point(3,4),Point(1,7)) 3.605551275463989 >>> Point(3,2).inPolygonNoShapely(np.array([[0,0],[1,0],[1,1],[0,1]])) False >>> Point(3,2).inPolygonNoShapely(np.array([[0,0],[4,0],[4,3],[0,3]])) True >>> predictPositionNoLimit(10, Point(0,0), Point(1,1)) # doctest:+ELLIPSIS ((1.0...,1.0...), (10.0...,10.0...)) >>> segmentIntersection(Point(0,0),Point(1,1), Point(0,1), Point(1,2)) >>> segmentIntersection(Point(0,1),Point(1,0), Point(0,2), Point(2,1)) >>> segmentIntersection(Point(0,0),Point(2,0), Point(1,-1),Point(1,1)) (1.000000,0.000000) >>> segmentIntersection(Point(0,1),Point(2,0),Point(1,1),Point(1,2)) >>> Trajectory().length() 0 >>> t1 = Trajectory([[0.5,1.5,2.5],[0.5,3.5,6.5]]) >>> t1.length() == 3. True >>> t1[1] (1.500000,3.500000) >>> t1.getTrajectoryInPolygonNoShapely(np.array([[0,0],[4,0],[4,3],[0,3]])) (0.500000,0.500000) >>> t1.getTrajectoryInPolygonNoShapely(np.array([[10,10],[14,10],[14,13],[10,13]])).length() 0 >>> from utils import LCSS >>> lcss = LCSS(lambda x,y: Point.distanceNorm2(x,y) <= 0.1) >>> Trajectory.lcss(t1, t1, lcss) 3 >>> lcss = LCSS(lambda p1, p2: (p1-p2).normMax() <= 0.1) >>> Trajectory.lcss(t1, t1, lcss) 3 >>> o1 = MovingObject(positions = Trajectory([[0]*3,[2]*3]), velocities = Trajectory([[0]*3,[1]*3])) >>> o1.classifyUserTypeSpeed(0.5, np.median) >>> userTypeNames[o1.getUserType()] 'car' >>> o1.classifyUserTypeSpeed(0.5, np.mean) >>> userTypeNames[o1.getUserType()] 'car' >>> o1.classifyUserTypeSpeed(1.5, np.median) >>> userTypeNames[o1.getUserType()] 'pedestrian'