https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/ en-us nsaunier/traffic-intelligence: python/ml.py history python/ml.py revision history minor https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/6ba30b259525/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Mon, 11 Jun 2018 17:07:53 -0400 updated code to python 3 (tests pass and scripts run, but non-executed parts of code are probably still not correct) https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/933670761a57/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Sun, 27 May 2018 23:22:48 -0400 update to OpenCV3 for python https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/e8eabef7857c/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Wed, 16 May 2018 21:06:52 -0400 first tests for clustering algo https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/23f98ebb113f/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Mon, 19 Feb 2018 16:32:59 -0500 corrected print and exception statements for Python 3 https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/184f1dd307f9/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Thu, 08 Feb 2018 05:53:50 -0500 added computation of confusion matrix and improved default parameter for block normalization for SVM classification https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/ec1682ed999f/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Sun, 05 Nov 2017 23:45:47 -0500 assign and learn work https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/989917b1ed85/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Tue, 25 Jul 2017 17:36:07 -0400 loading and assigning motion patterns works https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/a9b2beef0db4/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Mon, 24 Jul 2017 21:22:18 -0400 modified multithreading at the interaction level for safety computations https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/d6c1c05d11f5/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Fri, 21 Jul 2017 17:52:56 -0400 reorg and work in progress https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/89cc05867c4c/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Tue, 04 Jul 2017 18:00:01 -0400 added display of paths https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/7345f0d51faa/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Tue, 04 Jul 2017 17:36:24 -0400 work to save trajectory assignment to origin and destinations https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/13434f5017dd/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Tue, 04 Jul 2017 17:03:29 -0400 corrected bugs in learn-pois.py https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/f228fd649644/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Wed, 28 Jun 2017 23:43:52 -0400 work in progress https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/1cd878812529/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Wed, 28 Jun 2017 17:57:06 -0400 added options to the prototype cluster algorithm, work in progress https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/b297525b2cbf/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Mon, 26 Jun 2017 00:10:35 -0400 re arranged motion pattern learning https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/9fd7b18f75b4/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Fri, 23 Jun 2017 23:50:02 -0400 minor + bug corrected in motion pattern learning https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/8e8ec4ece66e/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Fri, 10 Mar 2017 15:31:26 -0500 updated to learn prototypes https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/5dc7a507353e/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Wed, 13 Jul 2016 23:45:47 -0400 reversed all code to OpenCV 2.4.13 https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/52aa03260f03/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Fri, 10 Jun 2016 15:26:19 -0400 added saving/loading points of interests https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/180b6b0231c0/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Thu, 09 Jun 2016 15:36:21 -0400 temporary solution for classification, with corrected svm.cpp and ml.hpp for loading saved classifiers https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/1158a6e2d28e/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Fri, 29 Apr 2016 16:07:35 -0400 updated classifying code to OpenCV 3.x (bug in function to load classification models) https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/5b970a5bc233/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Thu, 24 Mar 2016 16:37:37 -0400 improved script to display over world image https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/0a428b449b80/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Thu, 17 Mar 2016 16:01:19 -0400 added script and code to learn POIs https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/1f2b2d1f4fbf/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Fri, 11 Mar 2016 17:38:48 -0500 small function https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/2472b4d59aea/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Fri, 14 Aug 2015 17:45:45 -0400 modified prototypeCluster algorithm to enforce similarity when re-assigning and to compute only the necessary similarities https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/0e875a7f5759/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Wed, 12 Aug 2015 00:24:06 -0400 first example script to learn prototypes https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/1d4dcb5c8708/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Tue, 11 Aug 2015 12:55:09 -0400 made prototypecluster generic, in ml module, and added randominitialization https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/b02431a8234c/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Tue, 11 Aug 2015 11:38:05 -0400 classification is working https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/da1352b89d02/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Fri, 05 Jun 2015 02:25:30 +0200 corrected bug with circular import for VideoFilenameAddable, moved to base module https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/15e244d2a1b5/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Wed, 20 May 2015 13:57:47 +0200 removed all issues because of tests with None, using is instead of == or != https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/3058e00887bc/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Tue, 24 Mar 2015 18:11:28 +0100 place holder functions https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/39de5c532559/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Sat, 19 Jul 2014 23:44:39 -0400 corrected bug in initialization of lists and loading trajectories from vissim files https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/21bdeb29f855/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Fri, 20 Jun 2014 17:45:32 -0400 renamed all draw functions to plot for consistency https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/727e3c529519/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Fri, 06 Jun 2014 14:10:42 -0400 update to classify speed to remove data at both ends https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/c81cbd6953fb/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Tue, 20 May 2014 15:18:55 -0400 minor https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/8bc632cb8344/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Tue, 23 Jul 2013 05:05:06 -0400 development for clustering https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/ba813f148ade/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Sun, 21 Jul 2013 10:23:15 -0400 added SVM https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/adfd4f70ee1d/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Fri, 19 Jul 2013 09:11:57 -0400 merged with Mohamed s work https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/6c068047edbf/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Thu, 11 Apr 2013 22:46:33 -0400 Added spectral clustering function https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/80cbafd69109/python/ml.py Mohamed Gomaa Tue, 25 Dec 2012 02:24:21 -0500 Added a function to compute LCSS distance between two indcators https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/8bafd054cda4/python/ml.py Mohamed Gomaa Tue, 25 Dec 2012 02:20:25 -0500 rearranged new code by Paul (works now) https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/ee3302528cdc/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Fri, 08 Feb 2013 18:13:29 -0500 Integrating Mohamed's changes https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/5957aa1d69e1/python/ml.py
Changed the indicator interface to access values, so that the generic LCSS implementation can be used]]> Nicolas Saunier <nicolas.saunier@polymtl.ca> Sat, 26 Jan 2013 19:02:25 -0500 initial work on flow vectors and clustering algorithms https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/d70e9b36889c/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Fri, 25 Nov 2011 18:38:54 -0500 first simple clustering algorithm implementation https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/ed944ff45e8c/python/ml.py Nicolas Saunier <nicolas.saunier@polymtl.ca> Thu, 24 Nov 2011 19:20:07 -0500