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3d-cellular-automata

A 3D cellular automata simulation synchronized with electronic music.

batchedlinearassignment

An extension of the stable marriages problem which implements a novel algorithm that I created. The algorithms finds the optimum invigilation schedule that satisfies a group of n teachers (or other individuals) that must proctor m exams.

captchabypass

This repository will contain different techniques for bypassing captchas.

cnn-for-oral-lesion-classification

In this paper I introduce a new oral lesion database that I created by scraping Images from research papers and dentists online. Next, I showcase a novel method for generating NxN pixel samples from human lips by isolating the labial fissure via image segmentation induced via the Kmean algorithm. I experiment with a variety of convolutional neural network architectures including: a simple network, AlexNet, VGG, and ResNet in an effort to correctly classify oral tissue samples of: tongue, lip, HSV-1, and squamous cell carcinoma. First I consider the dataset as a whole and attempt multi class classification, then I carry out multiple binary classification experiments including: lesion versus non-lesion, herpes versus squamous cell carcinoma, and tongue versus lip. Finally I implement a novel method that attempts to perform the same multi class classification that I started with. This method involves an ensemble of binary ResNet networks. I conclude with an overview of lots of future research that can be done on this problem.

constant-median-filter

A cython implementation of the constant time median filter.

final-exam-score-prediction

Given the 4 formative scores and midterm score of M52 Thai high school computer science students, I use multivariate regression to predict their final exam scores.

franson-interference

This repository will contain a usage manual and code for using a quantum entanglement demonstrator to create two-photon Franson interference.

gender-classifier

A quick implementation of KNN in Julia with no libraries used to classify men and women given height and weight.

hide-text-in-image

Embed encrypted text in an image.

image-resizing

Simple script to showcase the subtleties of various resizing algorithms

image-upload-size-analysis

interpolating-polynomials-vandermonde-project2

The key difference between this project and Interpolating-Polynomials-Project2 is the implementation of the direct method. In this method I solve for the coefficients of the interpolating polynomial using the Vandermonde matrix. In the previous version I simply plot the data points.

kmean-lip-segmentation

I use k-mean clustering to segment human lips. I do this in an effort to automate the process of collecting labial vermillion NxN pixel samples of the lip that can fed into a classier to determine if the sample has lesions.

knn-iris-color

In this project I collected images of blue eyes, brown eyes, eyes with prominent limbal rings, and eyes with Kayser–Fleischer rings. I then took a random 50px, 50px sample of the iris of the blue and brown eyes. I ran 5 experiments outlined in my paper and discuss interesting ideas for future research.

learning-from-data

Exercises, problems, and other content from Learning From Data - Abu Mostafa

linear-systems-control-and-matrix-theory

Selected programs, homework problems, exam problems, notes, theorems, and other information from two of my graduate classes: Linear System & Control Theory and Matrix Theory.

lyapunov-control-bilinear-schrodinger-equations

metabolic-sensitivity-in-armases-cinereum

Metabolic Sensitivity in Squareback Marsh Crabs (Armases cinereum) An Analysis of Two Independent Marsh Crab Populations From Tallahassee and Palm Beach Florida by Using the Wilcoxon Mann-Whitney Test

methodsofpolynomialinterpolation

Approximating 3 common functions with the direct method, Lagrange interpolation, and Hermite interpolation. Approximations plotted on Chebyshev nodes.

mst-image-segmentation

nonlinear_svm

In this project I developed a program that generates nonlinearly separable data. This data is mapped into a higher dimension using a kernel trick where the data becomes linearly separable

optimization

A website I created giving a brief overview of mathematical optimization techniques. These techniques can be useful in understanding the intuition behind machine learning algorithms.

oral-lesion-database

This is a database that I created from scratch for my Machine Learning final project. I hope to continue to develop and maintain this database so that high quality machine learning research can be done using these images.

perceptron-thb

I implemented the perceptron learning algorithm to differentiate between Thai currency, specifically Thai coins.

shipping-customer-satisfaction-ann

I built two neural networks to try and perform the binary categorization of customers as either satisfied or unsatisfied with their Ecommerce shipping experience.

spam-classifier

I implemented the PLA algorithm from scratch and used it to build a web application that classifies text as either SPAM or HAM.

sql-queries

Some queries that I created as an analyst.

teaching-sample

This repository will contain a random selection of assignments, exams, lecture slides, and lecture video from my time teaching.

uwf-roads-database

UAV images of roads on the UWF campus post hurricane Sally. The masks were created by me for the purpose of road extraction.

warnsdorff-heuristic

An HTML simulation of the knight's tour problem with Warnsdorff heuristic.