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 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.
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
