Data science is everywhere, a driving force behind modern decisions. When a streaming service suggests a movie, a bank sends ...

Why can some messages be compressed while others cannot? This video explores Huffman coding and Shannon’s concept of entropy, showing how probability and information theory determine the ultimate ...

This repository provides an implementation of a compression algorithm of this type, the Huffman algorithm. This algorithm is implemented in the Python programming language.

ASCII files can be compressed to smaller sizes by using variable length Huffman Coding. By analyzing the different probabilities of the various symbols that occur in a given file, we can build a ...

Abstract: Steganography is the art and science of writing hidden messages in such a way that, apart from the sender and intended recipient, no one suspects the existence of the message, a form of ...

Abstract: The development of new technologies and the increase of information handled by small devices has lead to a variety of new storage methods which heavily depend on compression algorithms.