A hands-on introduction to video technology: image, video, codec (av1, vp9, h265) and more (ffmpeg encoding).

Building better compression together

The Minimal LZMA (minlzma) project aims to provide a minimalistic, cross-platform, highly commented, standards-compliant C library (minlzlib) for decompressing LZMA2-encapsulated compressed data in LZMA format within an XZ container, as can be generated with Python 3.6, 7-zip, and xzutils

Clear implementation of arithmetic coding for educational purposes in Java, Python, C++.

a fast range coder in C++, using SSE

TurboRC - Turbo Range Coder / Arithmetic Coding

This is a demo for still image compression application

Data Compression using Arithmetic Encoding in Python

An arithmetic coder for Rust

Embeddable dynamic bit sequence compressor using arithmetic coding

Entropy coding / arithmetic coding for PyTorch

LZW and Arithmetic Coding Data Compression

File compression library | Shennon | Fano | Huffman | Bigram Huffman | Adaptive Huffman | Arithmetic coding

🔧 Arithmetic coding algorithm implemented in Node.js, both API and CLI support. 算术编码 npm 包，支持 API 调用和 CLI。

The implementation of various data compression techniques.

Adaptive Arithmetic Compression Library Written in Rust.

Implementation of lossless data compression technique written in Python.

A Simple Adaptive Binary Arithmetic Coder

Arithmetic Coding for Data Compression

Compression algorithms: Arithmetic, LZW, Run-length. Coding algorithms: Hamming, Repetition, Read-Muller

北航软院备考数据结构代码:基本的算法和数据结构编写

Examples of Coding Theory

Image compression using arithmetic coding algorithm

Summary of learning algorithm

Python - Script sample

Allows for calculations of arithmetic processes with huge numbers. Functions include, addition, subtraction, multiplication and division. More functions are being developed.

This project contains all the arithmetic operations. For example, addition, subtraction, division, etc.! The functionality is simple, just enter two numbers, and click on the button with arimetic action.

A binary arithmetic QM encoder used with some versions of JPEG.

Arithmetic coding - common algorithm used in both lossless and lossy data compression algorithms

Simple C++ program to compress files using Huffman coding and move to front transform in split blocks/mulithreaded however for the moment it is Symmetrical threading.