nps6-uwf's repositories
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
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
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.
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.
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.