Lepton is a tool and file format for losslessly compressing JPEGs by an average of 22%.

Dockerized PHP7 application runs as a Microservice to resize and crop images on the fly. Get optimised images with MozJPEG, WebP or PNG using ImageMagick. Includes face detection, cropping, face blurring, image rotation and many other options. Abstract storage based on FlySystem in order to store images on any provider (local, AWS S3...).

MEAL V2: Boosting Vanilla ResNet-50 to 80%+ Top-1 Accuracy on ImageNet without Tricks

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

Weissman score calculator

c++ library wrapper of 7zip

Some LZ77 compression utilities for the handy hands-on developer in search for a few less bytes of I/O.

Small fast Lempel-Ziv compression library

Free open-source compressor for apLib with 5-7% better ratios

Full stack service enabling decentralized machine learning on private data

Python bindings for the fast integer compression library FastPFor.

x – minimalist data compressor

LZ77(LZSS) based compression algorithm in base62 for JavaScript.

This is a compression technique that targets for LiDAR-generated point cloud

Experimental parallel compression algorithm

🔪 CRIME attack PoC : a compression oracle attacks CVE-2012-4929 🔪

EliasFanoCompression: quasi-succinct compression of sorted integers in C#

Offline Dictionary-based Compression (Re-Pair, Recursive Pairing)

A tool to infer metagenomic sample composition

PPM compressor with a 128 bytes short decompressor

A C++ compression program based on Huffman's lossless compression algorithm and decoder

Pytorch Implementation of the Nonlinear Information Bottleneck

Django middleware that compresses response using brotli algorithm.

Example of LZ4 compression with optimal parsing using BriefLZ algorithms

Package provides javascript for string compression

Compression Identifier tool (Zlib, Deflate, Gzip)

Caffe/Neon prototxt training file for our Neurocomputing2017 work: Fuzzy Quantitative Deep Compression Network

An Extremely Fast Compression Algorithm.

GPU-Accelerated Faster Decoding of Integer Lists