Pytorch implementation of High-Fidelity Generative Image Compression + Routines for neural image compression

主打解析编码器内部逻辑和参数说明，从基础到全网没人讲的算法，没人画的图解，没人做的排版整理全都在此集齐；因此叫Ultimate Tutorial

Entropy coders for research and production in Python and Rust.

TurboRC - Fastest Range Coder + Arithmetic Coding / Fastest Asymmetric Numeral Systems

Data Compression using Arithmetic Encoding in Python

NHW : A Next-Generation Image Compression Codec

Massively Parallel Huffman Decoding on GPUs

YAECL: Yet Another Entropy Coding Library for Neural Compression Research, with Arithmetic Coding and Asymmetric Numeral Systems support

TensorFlow implementation of MRIC (Multi-Realism Image Compression with a Conditional Generator, CVPR 2023)

This project is being developed as part of a Master's degree research sponsored by Brazil's CNPQ. It's goal is to design a hardware architecture to accelerate the AV1 arithmetic encoder.

AI chaos reasoning persona

An arithmetic coder for Rust.

A lightweight rANSCoder meant for rapid prototyping.

Some of the fastest decoding range-based Asymetric Numeral Systems (rANS) codecs for x64

novel high throughput entropy encoder for BWT data

Text compression tool ⚡

Source code of "Density-Based Geometry Compression for LiDAR Point Clouds", accepted by EDBT'23 - By Xibo Sun and Prof. Qiong Luo

C99 header-only small (300 LOC) adaptive entropy encoding library

Fast python bindings for Asymmetric Numeral Systems (ported from ryg_rans). Supports CompressAI models.

Fraunhofer HHI implementation of the Neural Network Coding (NNC) Standard