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.dotfiles

Justin's dotfiles

anserini

Anserini is a Lucene toolkit for reproducible information retrieval research

arduino-styrofoam-vr

A prototype DIY VR headset project requiring only Arduino Nano, MPU6050, a phone display, biconvex lenses, and some styrofoam. Compatible with SteamVR.

arduino_plotter

A 2D plotter made using servo motors from salvaged CD drives and controlled by Arduino.

beautiful-racket

Code for following along the Beautiful Racket book

bme280-driver

A Linux device driver for the BME280 temp/humidity/pressure sensor written in C, with a userspace example in Rust

bv2rgb

A Java helper class to convert a star's BV colour index to its RGB values

capreolus

A toolkit for end-to-end neural ad hoc retrieval

cc3k

A dungeon crawler with text and graphical display, built with C++ and X11 graphics.

cellular-automata-webapp

Cellular Automata Explorer created using React, p5.js, and three.js.

chem_equilibrium_simulation

A particle-simplified molecular simulation of chemical equilibrium and Le Chatelier's Principle, used as a class demo for IB Chemistry (SCH4UE).

circles-on-circles-on-circles---math-extended-essay

Exploration of the history and mathematics behind epicycles and a peek into Fourier analysis.

computer-vision-bootcamp

computer-vision-python

New Computer Vision system built off Python, based on existing architecture for opencv.

coredump

random access memories

cs50x-solutions

My personal solutions to Harvard CS50X psets (+webdev track). If you're taking this course, please solve the pset by yourself before looking at the solution - you wouldn't be learning otherwise.

cuda-pointpillars

A project demonstrating how to use CUDA-PointPillars to deal with cloud points data from lidar.

damped-harmonic-motion

An experiment on damped harmonic motion of a spring pendulum by investigating the relationship between the surface area of the pendulum and its damping coefficient. Includes a dynamical simulation of a 1D damped spring pendulum using numerical integration.

donut_or_cookie_app

Simple app that tells you if what you drew is a cookie, a donut, or neither. Uses a pretrained neural network for predictions (see https://github.com/leungjch/donut_or_cookie_neuralnet)

donut_or_cookie_neuralnet

Simple neural network to classify donut and cookie doodles from the Quick, Draw! Google dataset.

drug_vae

VAE trained on MOSES SMILES to produce novel molecules with druglike properties.

elastic-hwy401

Real-time traffic logging on the busiest highway in the world using computer vision (YOLOv5). Built with Pytorch + Elasticsearch ELK Stack.

epicycles.js

Interactive implementation of mathematical epicycles using p5.js. Allows for visual representation of Fourier series. Play with the demo at:

examples

A set of examples around pytorch in Vision, Text, Reinforcement Learning, etc.

fastbook

The fastai book, published as Jupyter Notebooks

forge-it

A real-time multiplayer game about learning art history with state-of-the-art image generation models. Submission for Hack the North 2022

fudge

3D force-directed graph explorer written in C++, OpenGL/WebGL

hackernews-nlp-spark-kafka

Real-time NLP feature extraction pipeline on Hacker News posts. Apache Kafka + Spark (Java/Scala)

htdp2

Exercise solutions (in Racket) and notes (in Markdown) for following along How to Design Programs 2nd ed.

identicon_generator

An identicon generator that aims to replicate the Github identicons.