https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/ en-us nsaunier/traffic-intelligence: c/Motion.cpp history c/Motion.cpp revision history updated to OpenCV4 https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/05ccd8ef150c/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Sat, 02 Feb 2019 09:33:26 -0500 minor tweak https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/c3c3a90c08f8/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Sat, 07 Jul 2018 23:49:08 -0400 major rework of homography calibration, no in ideal points if correcting for distortion https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/8ac7f61c6e4f/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Fri, 14 Jul 2017 02:11:21 -0400 work in progress, not fully functional yet https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/17e54690af8a/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Wed, 01 Jun 2016 17:57:49 -0400 updated to OpenCV 3.1 https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/6022350f8173/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Mon, 21 Dec 2015 15:15:45 -0500 corrected major bug slowing feature grouping https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/85af65b6d531/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Sat, 25 Jul 2015 23:28:52 -0400 updating to c++11 capabilities https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/045d05cef9d0/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Thu, 07 May 2015 16:09:47 +0200 changed test for motion from < to <= so that completely stationary features could be extracted https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/f86f5f25730a/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Thu, 24 Jul 2014 01:06:34 -0400 correction to compile on Windows https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/46b5cb3f3114/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Wed, 09 Apr 2014 22:49:03 -0400 implemented smoothing (requires latest trajectory management library version) https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/b6ad86ee7033/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Wed, 02 Apr 2014 01:45:53 -0400 cleaning code https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/f43bc0b0ba74/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Tue, 01 Apr 2014 17:42:40 -0400 modified feature grouping to return vectors of pointers to feature trajectories https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/03dbecd3a887/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Thu, 25 Jul 2013 18:58:55 -0400 removed warning https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/21f14fadd098/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Fri, 14 Dec 2012 01:01:26 -0500 removed tr1:: https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/04355e51d895/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Tue, 03 Jul 2012 00:17:30 -0400 merged modifications for windows https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/249d65ff6c35/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Mon, 02 Jul 2012 23:49:39 -0400 compatibility modifications for visual studio compilation https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/bc4ea09b1743/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Fri, 29 Jun 2012 16:15:13 -0400 added code to process only needed frames based on saved features https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/d4d3b1e8a9f1/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Tue, 26 Jun 2012 03:37:19 -0400 cleaned and corrected connected components and feature groups https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/bc93e87a2108/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Mon, 25 Jun 2012 23:50:18 -0400 added tests for graphs https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/f7ddfc4aeb1e/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Mon, 05 Mar 2012 01:52:56 -0500 added one test and cleaned the first and last instant mess https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/0a27fa343257/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Fri, 02 Mar 2012 19:32:54 -0500 began testing of FeatureGraph https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/aeab0b88c9b6/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Tue, 20 Dec 2011 00:31:37 -0500 connected commponents works, but issue with removing the vertices https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/09c7881073f3/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Mon, 12 Dec 2011 18:32:10 -0500 connected_components is working with listS for vertex list https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/38974d27dd2d/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Mon, 12 Dec 2011 02:05:26 -0500 added basic code to identify features and save them (crash) https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/0e60a306d324/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Thu, 08 Dec 2011 18:32:35 -0500 Got the connected_components to finally work using a vecS for the vertex list in the adjacency list. https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/36968a63efe1/c/Motion.cpp
In this case, the component map is simply a vector of ints (which is the type of UndirectedGraph::vextex_descriptor (=graph_traits<FeatureGraph>::vertex_descriptor) and probably UndirectedGraph::vertices_size_type).

To use listS, I was told on the Boost mailing list:
>> If you truly need listS, you will need to create a vertex index
>> map, fill it in before you create the property map, and pass it to the
>> vector_property_map constructor (and as a type argument to that class).

It may be feasible with a component map like
shared_array_property_map< graph_traits<FeatureGraph>::vertex_descriptor, property_map<FeatureGraph, vertex_index_t>::const_type > components(num_vertices(g), get(vertex_index, g));]]> Nicolas Saunier <nicolas.saunier@polymtl.ca> Wed, 07 Dec 2011 18:51:32 -0500 work on connected components (does not compile) https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/1116f0a1ff31/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Fri, 02 Dec 2011 19:11:53 -0500 work on connected components https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/1435965d8181/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Thu, 01 Dec 2011 19:18:32 -0500 using minmaxsimilarity https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/aa1061fb9695/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Thu, 01 Dec 2011 18:13:10 -0500 work on feature similarity, issue with getting point https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/6c48283a78ca/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Tue, 29 Nov 2011 00:38:50 -0500 method to add features and vertices to graph https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/3a4eef37384f/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Tue, 01 Nov 2011 00:12:33 -0400 added getting first and last instant for each feature https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/4f10e97cb677/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Mon, 31 Oct 2011 19:17:42 -0400 added loading FeatureTrajectory from database, printing https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/ae2286b1a3fd/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Sun, 30 Oct 2011 11:25:51 -0400 changed positions and velocities to shared pointers and renamed methods https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/9323427aa0a3/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Thu, 27 Oct 2011 13:56:46 -0400 added graph structures https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/cde87a07eb58/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Tue, 27 Sep 2011 01:38:05 -0400 added projection of points and reprojection for display https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/0089fb29cd26/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Tue, 30 Aug 2011 13:38:31 -0400 added code to write velocities https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/a3532db00c28/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Wed, 24 Aug 2011 02:12:06 -0400 cleaned code, added condition on smooth displacement https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/47329bd16cc0/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Tue, 23 Aug 2011 13:14:47 -0400 corrected initialization bugs and feature shortening before saving https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/c1b260b48d2a/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Fri, 19 Aug 2011 12:15:23 -0400 created the parameter structure to parse parameters (bug remaining) https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/445e773c9be3/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Fri, 19 Aug 2011 01:35:45 -0400 renamed Feature to Motion files and added code to test blob db https://127.0.0.1:8000/hg/nsaunier/traffic-intelligence/log/0f790de9437e/c/Motion.cpp Nicolas Saunier <nicolas.saunier@polymtl.ca> Thu, 18 Aug 2011 22:25:21 -0400