We, at BehindTheSciences, are great fans of the Raspberry Pi. We are also frequent users of Kodi. However we never actually tried running Kodi on the Pi. This
In this post we are going to explain the science behind the JPEG codification. Have a look to the following image: Figure 1. Lena JPEG Decompressed image Is it
The work presented here was originally developed on an FPGA in VHDL. As a starting point, we are going to describe the AES architecture and codes written in
INTRODUCTION Convolutional codes are a type of error correcting codes targeted to fix the errors introduced by the channel. In a code block, the source data stream is
The Matlab code for this post is provided on Mathworks at: https://uk.mathworks.com/matlabcentral/fileexchange/57033-face-recognition-algorithm-using-sift-features It also requires additional files such as Sift.exe; please email us at contact@behindthesciences.com to get a copy.
Introduction Radiation detection systems often consist of a detector, a charge sensitive pre-amplifier, a pulse shaping amplifier and a multi-channel analyser. The detector converts interaction of photon energy from an
We recently upgraded our internet to fibre (fibre to the cabinet) and we thought it was about time to upgrade our faithful Linksys WRT54G. As you probably already know,
This tutorial post is on how to build a simple thermistor circuit. There is a variety of temperature sensors on the market all of which meet specific application needs.
This post describes the use of an ultrasonic sensor to measure distance of a target. The goal of this post is to help you understand how this sensor works