Repository Index

A portable fork of the high-performance regular expression matching library

• hyperscan
• regex
• simd
• vectorscan

Video++, a C++14 high performance video and image processing library.

• image-processing
• image-processing-library
• video-processing
• c-plus-plus

cmix is a lossless data compression program aimed at optimizing compression ratio at the cost of high CPU/memory usage.

Robust Tetrahedral Meshing in the Wild.

• geometry-processing
• tetrahedral-meshing
• surface-repair
• 3d-triangulation

A Modern C++ Data Sciences Toolkit

• nlp
• nlp-parsing
• search-engine
• inverted-index

VexCL is a C++ vector expression template library for OpenCL/CUDA/OpenMP

• opencl
• cuda
• c-plus-plus
• gpgpu

Free, open-source 3D sculpting for Linux, macOS and Windows: dense meshes, remeshing, painting, built-in AI (image/text to 3D), Send to Unreal, game-ready LODs, Gaussian splats and OpenUSD.

• 3d
• cpp
• dear-imgui
• digital-sculpting

TokuMX is a high-performance, concurrent, compressing, drop-in replacement engine for MongoDB | Issue tracker: https://tokutek.atlassian.net/browse/MX/ |

The Point Processing Toolkit (pptk) is a Python package for visualizing and processing 2-d/3-d point clouds.

• pointclouds
• 3-d
• visualization
• lidar

An implementation of Actor, Publish-Subscribe, and CSP models in one rather small C++ framework. With performance, quality, and stability proved by years in the production.

• cpp
• cplusplus
• cplusplus-17
• actor-model

Professional Standalone Music Production Center with 7" Touch Screen, Sampler, Touch Strip and Music Tribe JAM DAW

• behringer
• kick
• music-tribe
• open-source-hardware

C++ hash map and hash set which preserve the order of insertion

• cpp
• hash-map
• hash-table
• data-structures

Fast In-Memory Data Compression Algorithm (header-only C/C++) 540+MB/s compress, 3000+MB/s decompress, ratio% better than LZ4, Snappy, and Zstd@--1

• data-compression
• lz77
• compression
• compression-algorithm

Fast Static Symbol Table (FSST): efficient random-access string compression

A Python platform to perform parallel computations of optimisation tasks (global and local) via the asynchronous generalized island model.

• optimization
• optimization-algorithms
• optimization-methods
• optimization-problem

Entwine - point cloud organization for massive datasets

Desbordante is a high-performance data profiler that is capable of discovering many different patterns in data using various algorithms. It also allows to run data cleaning scenarios using these algorithms. Desbordante has a console version and an easy-to-use web application.

• data-analytics
• data-cleaning
• data-cleansing
• data-engineering

High-quality pro HDR image resizing / scaling C++ library, including a very fast, precise, SIMD Lanczos resizer (header-only C++)

• image-resizer
• image-upsizing
• image-scaling
• resizer-image

Large collection of number systems providing custom arithmetic for mixed-precision algorithm development and optimization for AI, Machine Learning, Computer Vision, Signal Processing, CAE, EDA, control, optimization, estimation, and approximation.

• arithmetic
• integer-arithmetic
• fixed-point-arithmetic
• rational-arithmetic

A C++14-compatible physical units library with no dependencies and a single-file delivery option. Emphasis on safety, accessibility, performance, and developer experience.

• cpp
• cpp14
• cpp14-library
• dimensional-analysis

The fastest automatic differentiation library for C++, with Python bindings. Forward, adjoint and higher-order derivatives, checkpointing, Eigen support and JIT. Reproducible benchmarks against CppAD, Adept and autodiff.

• automatic-differentiation
• aad
• algorithmic-differentiation
• autodiff

PyKEP is a scientific library providing basic tools for research in interplanetary trajectory design.

• interplanetary
• mission-analysis
• astrodynamics
• aerospace

C++ regular expressions made easy

VeloView performs real-time visualization and easy processing of live captured 3D LiDAR data from Velodyne sensors (Alpha Prime™, Puck™, Ultra Puck™, Puck Hi-Res™, Alpha Puck™, Puck LITE™, HDL-32, HDL-64E). Runs on Windows, Linux and MacOS. This repository is a mirror of https://gitlab.kitware.com/LidarView/VeloView-Velodyne.

• lidar
• lidar-camera-calibration
• lidar-data-manipulation
• lidar-measurements