ragibson
"Never give in. Never stop. Fix bugs. Add features. Iterate. To the end of time." --Daniel Stenberg
Charlotte, NC
Pinned Repositories
CUDA-k-means
An implementation of Lloyd's algorithm for data clustering on GPUs and computational accelerators.
DRRRT-motion-planning
Robot motion planning via "Dynamic Region-biased Rapidly-exploring Random Trees".
FPGA-Asteroids
32-bit single cycle CPU design and implementation of the "Asteroids" arcade game for this CPU in Assembly and C.
levy-stable-benchmarks
Accuracy and performance benchmark of stable ("fat-tailed") distribution libraries in Python.
linux-page-fault-experiment
Kernel module and written report on page faults in a modern Linux system.
media-gallery-compressor
Simple tool to compress the entire set of photos and videos in a directory.
MFCC-speech-recognition
Real-time speech recognition via "Mel-Frequency Cepstral Coefficients" neural networks.
ModularityPruning
Pruning tool to identify small subsets of network partitions that are significant from the perspective of stochastic block model inference. This method works for single-layer and multi-layer networks, as well as for restricting focus to a fixed number of communities when desired.
SMS-MMS-deduplication
Tool to remove duplicate text messages (SMS/MMS). RCS support is also available for some clients.
Steganography
Least Significant Bit Steganography for bitmap images (.bmp and .png), WAV sound files, and byte sequences. Simple LSB Steganalysis (LSB extraction) for bitmap images.
ragibson's Repositories
ragibson/Steganography
Least Significant Bit Steganography for bitmap images (.bmp and .png), WAV sound files, and byte sequences. Simple LSB Steganalysis (LSB extraction) for bitmap images.
ragibson/ModularityPruning
Pruning tool to identify small subsets of network partitions that are significant from the perspective of stochastic block model inference. This method works for single-layer and multi-layer networks, as well as for restricting focus to a fixed number of communities when desired.
ragibson/SMS-MMS-deduplication
Tool to remove duplicate text messages (SMS/MMS). RCS support is also available for some clients.
ragibson/MFCC-speech-recognition
Real-time speech recognition via "Mel-Frequency Cepstral Coefficients" neural networks.
ragibson/DRRRT-motion-planning
Robot motion planning via "Dynamic Region-biased Rapidly-exploring Random Trees".
ragibson/levy-stable-benchmarks
Accuracy and performance benchmark of stable ("fat-tailed") distribution libraries in Python.
ragibson/linux-page-fault-experiment
Kernel module and written report on page faults in a modern Linux system.
ragibson/FPGA-Asteroids
32-bit single cycle CPU design and implementation of the "Asteroids" arcade game for this CPU in Assembly and C.
ragibson/media-gallery-compressor
Simple tool to compress the entire set of photos and videos in a directory.
ragibson/CUDA-k-means
An implementation of Lloyd's algorithm for data clustering on GPUs and computational accelerators.
ragibson/miniJava-compiler
A compiler for a subset of Java ("miniJava") as well as an abstract machine and test suites.
ragibson/blowfish-lite
Personal Website & Blog Theme for Hugo (~30x smaller than Blowfish with no loss in functionality)
ragibson/MedUCate
A trivia/learning game created for a client as the primary project of COMP 585H at UNC-Chapel Hill.
ragibson/ragibson.github.io
Personal GitHub pages website
ragibson/real-time-simulator
Real-time scheduling simulator with simple CPU overhead accounting (context switches and cache warming).
ragibson/aletheia
Image steganalysis using state-of-the-art machine learning techniques
ragibson/blowfish
Personal Website & Blog Theme for Hugo
ragibson/congo
A powerful, lightweight theme for Hugo built with Tailwind CSS.
ragibson/exalted-roller
Dicebot for Exalted. Runs on Node.js
ragibson/leidenalg
Implementation of the Leiden algorithm for various quality functions to be used with igraph in Python.
ragibson/miktex
the MiKTeX source code
ragibson/pandas
Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more
ragibson/ragibson
Just config files for my GitHub profile at the moment
ragibson/Rphenograph
Rphenograph: R implementation of the PhenoGraph algorithm
ragibson/scipy
Scipy library main repository