Demo Background Subtract
Simple background subtraction, pretty much straight from the OpenCV tutorials.
By Laurent Ittiitti@usc.eduhttp://jevois.orgGPL v3
 
Video Mapping: YUYV 640 240 15.0 YUYV 320 240 15.0 JeVois DemoBackgroundSubtract
Video Mapping: YUYV 320 120 30.0 YUYV 160 120 30.0 JeVois DemoBackgroundSubtract
 

The background subtraction alorithm learns a statistical model of the appearance of a scene when the camera is not moving. Any movin object entering the field of view will then be detected as significantly different from the learned pixel model.

Note that this class has internal state (it learns the statistics of the background over time). FIXME: Unclear how it would react to input resolution changes, need to test.

 
 
ParameterTypeDescriptionDefaultValid Values
This module exposes no parameter
 
Detailed docs:DemoBackgroundSubtract
Copyright:Copyright (C) 2016 by Laurent Itti, iLab and the University of Southern California
License:GPL v3
Distribution:Unrestricted
Restrictions:None
Support URL:http://jevois.org/doc
Other URL:http://iLab.usc.edu
Address:University of Southern California, HNB-07A, 3641 Watt Way, Los Angeles, CA 90089-2520, USA