Description: We present
an interactive visualizer that enables the exploration, measurement, analysis and
manipulation of trajectories. Trajectories can be generated either
automatically by multi-target tracking algorithms or manually by human
annotators. The visualizer helps understanding target behaviors,
correcting results and quantifying the performance of tracking algorithms.
Frames of the input video can be overlaid to compare ideal and estimated target
locations. The visualizer is developed in C++ using openFrameworks
toolkit.
Web-based
visualizer 3dviz.eecs.qmul.ac.uk
Source code C++ download
(.zip). The code is
described in the following reference:
Please cite this paper if you use this code or if you use the
web-based visualizer.
Video
https://www.youtube.com/watch?v=A2C1FQiT_1E