AllSeeingI (ASI) is the codename for a computer vision and visualisation framework. It is a visual programming environment for rapid development and easy reusablitity.
It is a cross plattform c++ open source project.
While working for at Persistent Systems Pvt. Ltd., Pune, we developed a small library with Java and C++ wrappers to implement very high resolution timers. We use these timers to count the ticks when doing performance analysis and stuff like that.