Mercurial Hosting > traffic-intelligence
changeset 1207:36f0d18e1fad
work in progress on loading kitti (issue with int)
author | Nicolas Saunier <nicolas.saunier@polymtl.ca> |
---|---|
date | Wed, 26 Apr 2023 18:33:29 -0400 |
parents | 3905b393ade0 |
children | a07e455baaa6 |
files | trafficintelligence/moving.py trafficintelligence/storage.py |
diffstat | 2 files changed, 5 insertions(+), 4 deletions(-) [+] |
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--- a/trafficintelligence/moving.py Wed Mar 22 23:29:09 2023 -0400 +++ b/trafficintelligence/moving.py Wed Apr 26 18:33:29 2023 -0400 @@ -4,7 +4,7 @@ import copy from math import sqrt, atan2, cos, sin -from numpy import median, mean, array, arange, zeros, ones, hypot, NaN, std, floor, ceil, float32, argwhere, minimum +from numpy import median, mean, array, arange, zeros, ones, hypot, NaN, std, floor, ceil, float32, argwhere, minimum, issubdtype, integer as npinteger from matplotlib.pyplot import plot, text from scipy.stats import scoreatpercentile from scipy.spatial.distance import cdist @@ -720,7 +720,7 @@ return self.__len__() == 0 def __getitem__(self, i): - if isinstance(i, int): + if isinstance(i, int) or issubdtype(i, npinteger): return Point(self.positions[0][i], self.positions[1][i]) elif isinstance(i, slice): return Trajectory([self.positions[0][i],self.positions[1][i]])
--- a/trafficintelligence/storage.py Wed Mar 22 23:29:09 2023 -0400 +++ b/trafficintelligence/storage.py Wed Apr 26 18:33:29 2023 -0400 @@ -1313,7 +1313,7 @@ header = ['frame', # 0, 1, ..., n 'trackingid', # -1, 0 , 1, ..., k - 'type', # 'Car', 'Pedestrian', ... + 'usertype', # 'Car', 'Pedestrian', ... 'truncation', # truncated pixel ratio [0..1] 'occlusion', # 0=visible, 1=partly occluded, 2=fully occluded, 3=unknown 'alpha', # object observation angle [-pi..pi] @@ -1381,7 +1381,8 @@ for i in range(4): featureTrajectories[i].addPositionXY(xCoords[i], yCoords[i]) # check https://docs.opencv.org/3.4/d9/d0c/group__calib3d.html#ga1019495a2c8d1743ed5cc23fa0daff8c - newObj = moving.MovingObject(num = objNum, timeInterval = moving.TimeInterval(int(tmp.frame.min()), int(tmp.frame.max())), positions = t, userType = tmp.iloc[0].type, features = [moving.MovingObject(num = featureNum+i, timeInterval = moving.TimeInterval(int(tmp.frame.min()), int(tmp.frame.max())), positions = featureTrajectories[i]) for i in range(4)]) + + newObj = moving.MovingObject(num = objNum, timeInterval = moving.TimeInterval(int(tmp.frame.min()), int(tmp.frame.max())), positions = t, velocities = t.differentiate(True), userType = tmp.iloc[0].usertype, features = [moving.MovingObject(num = featureNum+i, timeInterval = moving.TimeInterval(int(tmp.frame.min()), int(tmp.frame.max())), positions = featureTrajectories[i], velocities = featureTrajectories[i].differentiate(True)) for i in range(4)]) objects.append(newObj) featureNum += 4 return objects