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comparison tracking.cfg @ 495:82c06ad62254

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added parameter description with ranges A parameter was added (block size) that used to be the same as window size
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Thu, 01 May 2014 11:08:26 -0400
parents 30b3455978d9
children 081a9da6f85b
comparison
equal deleted inserted replaced
493:850ed17c7b2f 495:82c06ad62254
23 max-nfeatures = 1000 23 max-nfeatures = 1000
24 # quality level of the good features to track 24 # quality level of the good features to track
25 feature-quality = 0.1 25 feature-quality = 0.1
26 # minimum distance between features 26 # minimum distance between features
27 min-feature-distanceklt = 5 27 min-feature-distanceklt = 5
28 # size of the search window at each pyramid level 28 # size of the block for feature characteristics
29 window-size = 7 29 block-size = 7
30 # use of Harris corner detector 30 # use of Harris corner detector
31 use-harris-detector = false 31 use-harris-detector = false
32 # k parameter to detect good features to track (OpenCV) 32 # k parameter to detect good features to track (OpenCV)
33 k = 0.4 33 k = 0.4
34 # size of the search window at each pyramid level
35 window-size = 7
34 # maximal pyramid level in the feature tracking algorithm 36 # maximal pyramid level in the feature tracking algorithm
35 pyramid-level = 5 37 pyramid-level = 5
36 # number of displacement to test minimum feature motion 38 # number of displacement to test minimum feature motion
37 ndisplacements = 3 39 ndisplacements = 3
38 # minimum displacement to keep features 40 # minimum displacement to keep features
44 # number of frames to smooth positions (half window) 46 # number of frames to smooth positions (half window)
45 smoothing-halfwidth = 5 47 smoothing-halfwidth = 5
46 # number of frames to compute velocities 48 # number of frames to compute velocities
47 #nframes-velocity = 5 49 #nframes-velocity = 5
48 # maximum number of iterations to stop feature tracking 50 # maximum number of iterations to stop feature tracking
49 max-number-iterations = 20 51 max-number-iterations = 30
50 # minimum error to reach to stop feature tracking 52 # minimum error to reach to stop feature tracking
51 min-tracking-error = 0.3 53 min-tracking-error = 0.01
52 # minimum eigen value of a 2x2 normal matrix of optical flow equations 54 # minimum eigen value of a 2x2 normal matrix of optical flow equations
53 min-feature-eig-threshold = 1e-4 55 min-feature-eig-threshold = 1e-4
54 # minimum length of a feature (number of frames) to consider a feature for grouping 56 # minimum length of a feature (number of frames) to consider a feature for grouping
55 min-feature-time = 20 57 min-feature-time = 20
56 # Min Max similarity parameters (Beymer et al. method) 58 # Min Max similarity parameters (Beymer et al. method)