This project is based on Huffman Coding, a lossless, bottom-up compression algorithm. It can compress and decompress any text files. It reperesent node of Huffman Tree which is generated during ...

A simple file compressor and decompressor based on Huffman Coding in C++. Huffman coding is a compression technique that constructs a tree from a collection of weighted nodes. At the start, every ...

Abstract: Reversible data hiding in encrypted images (RDHEI) has been recognized as an effective method for overcoming management difficulties within picture archiving and communication system (PACS).