Mercurial Hosting > traffic-intelligence
changeset 1223:051cf5bddc1f
work on optimization (improved for feature tracking)
| author | Nicolas Saunier <nicolas.saunier@polymtl.ca> |
|---|---|
| date | Wed, 21 Jun 2023 23:57:54 -0400 |
| parents | 69b531c7a061 |
| children | a09a80cdc118 |
| files | c/feature-based-tracking.cpp scripts/nomad/initial-parameters.txt scripts/nomad/nomad-parameters.txt scripts/nomad/site-parameters-optimization.py |
| diffstat | 4 files changed, 28 insertions(+), 21 deletions(-) [+] |
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--- a/c/feature-based-tracking.cpp Tue Jun 20 15:42:19 2023 -0400 +++ b/c/feature-based-tracking.cpp Wed Jun 21 23:57:54 2023 -0400 @@ -98,7 +98,7 @@ VideoCapture capture(::getRelativeFilename(params.parentDirname, params.videoFilename)); if(!capture.isOpened()) { - cout << "Video filename " << params.videoFilename << " could not be opened. Exiting." << endl; + cout << "Video filename " << params.videoFilename << " could not be opened (check filename first). Exiting." << endl; exit(0); }
--- a/scripts/nomad/initial-parameters.txt Tue Jun 20 15:42:19 2023 -0400 +++ b/scripts/nomad/initial-parameters.txt Wed Jun 21 23:57:54 2023 -0400 @@ -1,1 +1,1 @@ -0.1 3.54964337411 6 0.1833289751 15 2.5 0.5 3 +0.1 3.54964337411 7 6 0.05 3 0.6 15 2.5 0.5 3
--- a/scripts/nomad/nomad-parameters.txt Tue Jun 20 15:42:19 2023 -0400 +++ b/scripts/nomad/nomad-parameters.txt Wed Jun 21 23:57:54 2023 -0400 @@ -1,12 +1,12 @@ -DIMENSION 8 # number of variables +DIMENSION 11 # number of variables BB_EXE "$python3 site-parameters-optimization.py" # 'site-parameters-optimization.py' is the blackbox program BB_OUTPUT_TYPE OBJ # object will be minimized X0 initial-parameters.txt # starting point -LOWER_BOUND ( 0 0 1 0.01 2 0.1 0.1 1.0) # all variables' lower bounds -UPPER_BOUND ( 1 10 10 0.3 100 10 5 15 ) # all variables' upper bounds +LOWER_BOUND ( 0.01 0 1 1 0.0001 1 -1 2 0.1 0.1 1.0) # all variables' lower bounds +UPPER_BOUND ( 1 10 10 10 0.1 5 1 100 10 5 15 ) # all variables' upper bounds MAX_BB_EVAL 500 # the algorithm terminates when # n black-box evaluations have
--- a/scripts/nomad/site-parameters-optimization.py Tue Jun 20 15:42:19 2023 -0400 +++ b/scripts/nomad/site-parameters-optimization.py Wed Jun 21 23:57:54 2023 -0400 @@ -19,21 +19,24 @@ def paraValueList(x): #create para-value list - #list of the 8 parameters and their values - p = 8*[None] - p[0] = '--feature-quality' #]0.-0.4] - p[1] = '--min-feature-distanceklt' #]0.-6] - p[2] = '--window-size' #[1-10]integer - p[3] = '--min-tracking-error' #[0.01-0.3] - p[4] = '--min-feature-time' #[2-100]integer - p[5] = '--mm-connection-distance' #[0.5-100] - p[6] = '--mm-segmentation-distance' #[1-100] ~mm-connection-distance / 2.5 - p[7] = '--min-nfeatures-group' #[2-4] + #list of the parameters and their values + p = ['--feature-quality', #]0.-0.4] + '--min-feature-distanceklt', #]0.-10] + '--block-size', #[1-10]integer + '--window-size', #[1-10]integer + '--min-feature-displacement', #[0.0001-0.1] 0.05 + '--acceleration-bound', #[1.-5.] 3 + '--deviation-bound', #[-1, 1] 0.6 + #p[3] = '--min-tracking-error' #[0.01-0.3] + '--min-feature-time', #[2-100]integer + '--mm-connection-distance', #[0.5-100] + '--mm-segmentation-distance', #[1-100] ~mm-connection-distance / 2.5 + '--min-nfeatures-group'] #[2-4] para = [] if len(x) == 4: for n in range(4): - para = para + [p[4+n],x[n]] + para = para + [p[-4+n],x[n]] else: for n in range(len(x)): para = para + [p[n],x[n]] @@ -112,11 +115,15 @@ # optimizeGroupingOnly = eval(args[1]) # intersections = eval(intersections) - # Just write the intersections to optimize here - intersections = ['.']#['/home/nicolas/Research/Data/montreal/12-07-laurier'] + # Just write the intersections to optimize here: do not use '~' for home directory + intersections = ['/home/nicolas/Research/Data3/test-optimization/12-laurier'] recursive = False - para = loadParameters(sys.argv[1]) - # run process including trackingfeature, groupfeature, load groundtruth, compute mota - print(process(para, intersections, recursive)) + # first and only argument should be the + if len(sys.argv) == 2: + para = loadParameters(sys.argv[1]) + # run process including trackingfeature, groupfeature, load groundtruth, compute mota + print(process(para, intersections, recursive)) + else: + print('Usage: site-parameters-optimization.py [initial-parameters text file]') sys.exit(0)