Mercurial Hosting > traffic-intelligence
annotate tracking.cfg @ 475:819eef979d3f
clarified argument name and made it available in a calling function
author | Nicolas Saunier <nicolas.saunier@polymtl.ca> |
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date | Sun, 23 Mar 2014 23:49:37 -0400 |
parents | ca5784652d57 |
children | 30b3455978d9 |
rev | line source |
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1 # filename of the video to process |
319 | 2 video-filename = laurier.avi |
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3 # filename of the database where results are saved |
319 | 4 database-filename = laurier.sqlite |
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5 # filename of the homography matrix |
319 | 6 homography-filename = laurier-homography.txt |
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7 # filename of the mask image (where features are detected) |
319 | 8 mask-filename = none |
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9 # load features from database |
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10 load-features = false |
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11 # display trajectories on the video |
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12 display = false |
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13 # original video frame rate (number of frames/s) |
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14 video-fps = 29.97 |
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15 # number of digits of precision for all measurements derived from video |
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16 # measurement-precision = 3 |
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17 # first frame to process |
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18 frame1 = 0 |
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19 # number of frame to process: 0 means processing all frames |
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20 nframes = 0 |
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21 # feature tracking |
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22 # maximum number of features added at each frame |
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23 max-nfeatures = 1000 |
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24 # quality level of the good features to track |
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25 feature-quality = 0.1 |
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26 # minimum distance between features |
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27 min-feature-distanceklt = 5 |
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28 # size of the search window at each pyramid level |
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29 window-size = 7 |
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30 # use of Harris corner detector |
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31 use-harris-detector = false |
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32 # k parameter to detect good features to track (OpenCV) |
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33 k = 0.4 |
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34 # maximal pyramid level in the feature tracking algorithm |
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35 pyramid-level = 5 |
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36 # number of displacement to test minimum feature motion |
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37 ndisplacements = 3 |
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38 # minimum displacement to keep features |
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39 min-feature-displacement = 0.05 |
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40 # maximum feature acceleration |
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41 acceleration-bound = 3 |
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42 # maximum feature deviation |
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43 deviation-bound = 0.6 |
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44 # number of frames to smooth positions (half window) |
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45 smoothing-halfwidth = 5 |
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46 # number of frames to compute velocities |
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47 #nframes-velocity = 5 |
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48 # maximum number of iterations to stop feature tracking |
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49 max-number-iterations = 20 |
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50 # minimum error to reach to stop feature tracking |
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51 min-tracking-error = 0.3 |
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52 # minimum eigen value of a 2x2 normal matrix of optical flow equations |
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53 min-feature-eig-threshold = 1e-4 |
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54 # minimum length of a feature (number of frames) to consider a feature for grouping |
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55 min-feature-time = 20 |
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56 # Min Max similarity parameters (Beymer et al. method) |
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57 # connection distance in feature grouping |
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58 mm-connection-distance = 3.75 |
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59 # segmentation distance in feature grouping |
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60 mm-segmentation-distance = 1.5 |
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61 # maximum distance between features for grouping |
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62 max-distance = 5 |
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63 # minimum cosine of the angle between the velocity vectors for grouping |
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64 min-velocity-cosine = 0.8 |
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65 # minimum average number of features per frame to create a vehicle hypothesis |
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66 min-nfeatures-group = 3 |
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67 # Safety analysis |
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68 # maximum speed when predicting future motion (km/h) |
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69 max-predicted-speed = 50 |
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70 # time horizon for collision prediction (s) |
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71 prediction-time-horizon = 5 |
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72 # collision distance threshold (m) |
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73 collision-distance = 1.8 |
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74 # option to compute crossing zones and predicted PET |
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75 crossing-zones = false |
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76 # prediction method: cv, na, ps |
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77 prediction-method = na |
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78 # number of predicted trajectories (use depends on prediction method) |
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79 npredicted-trajectories = 10 |
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80 # minimum acceleration for input distribution (m/s2) (used only for evasive action distributions) |
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81 min-acceleration = -9.1 |
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82 # maximum acceleration for input distribution (m/s2) |
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83 max-acceleration = 2 |
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84 # maximum steering for input distribution (rad/s) |
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85 max-steering = 0.5 |
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86 # use feature positions and velocities for prediction |
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87 use-features-prediction = true |