Visible Light Communication (VLC) is a rising communication technology which uses Light-Emitting Diode (LED) luminaries for high-speed data transferring; however, the optical signal is usually ...

Learn how variance analysis can help you control your budget, but also what are its limitations and drawbacks. Get some tips on how to use it effectively.

In this work, a method to detect morphed face images based on Photo Response Non-Uniformity (PRNU) is presented. More specifically, the variance of PRNU-based features across image cells is estimated ...

Vertical analysis looks at the contributing percentage of each line item to the total base figure. Here’s an example.