SAN JOSE, Calif. , July 13, 2015 /PRNewswire/ — Cadence Design Systems, Inc. (NASDAQ: CDNS) today announced that the Itseez OpenCV library of computer vision acceleration algorithms is now available ...

The software is available through the Open Source Computer Vision Library (OpenCV 2.1), a toolbox of over 500 imaging functions that helps researchers develop computer vision applications.

The OpenCV software suite was ported by vision industry experts at Itseez and optimized by Cadence to make it much easier for designers to accelerate their compute-intensive vision processing ...

On the software side all [Dan] needed to do was write some code to interface the output of the OpenCV face tracking modules with the input of the IOIO.

The code uses OpenCV to scan a small line of pixels in the middle of the screen. Colors are extracted from this, and the value of the resistor is displayed on the screen.