Edge Detection X4
Simple module to detect edges, running 4 filters in parallel with 4 different settings.
By Laurent Ittiitti@usc.eduhttp://jevois.orgGPL v3
 Language:   C++            Supports mappings with USB output:   Yes            Supports mappings with NO USB output:   No
 Video Mapping:   GREY 320 960 45.0 YUYV 320 240 45.0 JeVois EdgeDetectionX4

Module Documentation

Compute 4 Canny edge detection filters with 4 different settings, in parallel.

ParameterTypeDescriptionDefaultValid Values
(EdgeDetectionX4) thresh1doubleFirst threshold for hysteresis20.0-
(EdgeDetectionX4) thresh2doubleSecond threshold for hysteresis60.0-
(EdgeDetectionX4) apertureintAperture size for the Sobel operator3-
(EdgeDetectionX4) l2gradboolUse more accurate L2 gradient norm if true, L1 if falsefalse-
(EdgeDetectionX4) thresh1deltadoubleFirst threshold delta over threads50.0-
(EdgeDetectionX4) thresh2deltadoubleSecond threshold delta over threads50.0-
Detailed docs:EdgeDetectionX4
Copyright:Copyright (C) 2016 by Laurent Itti, iLab and the University of Southern California
License:GPL v3
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