Digital Commons Network^™

The Lecturescribe Platform, Kevin Backers, Kevin Feutz, Erik Owen

Computer Science and Software Engineering

The LectureScribe platform is a free classroom transcription service that is deployed as a website. The platform allows professors to talk into a microphone, and deaf or hard of hearing students have the ability to see what the professor is saying in real time on their personal device. LectureScribe was created by three Cal Poly Software Engineering students. This document details the platform itself, as well as the developers’ process of creating this software system over the span of two academic quarters.

Real Time Rendering Engine, Kevin Ubay-Ubay

Computer Engineering

Entertaining and playable content in computer graphics requires real time rendering. Real time rendering essentially demands that frames need to be rendered within milliseconds in order to deliver an interactive experience for the client. Video games are an example of such a medium that needs real time rendering. Without frame rates in the realm of real time, video games cannot deliver an enjoyable experience. Behind virtually every video game is an engine. The architecture of video game engines usually comprises of sub engines that are specifically designed to handle physics, audio, user input and rendering. The purpose of this project …

Touchspice Vs. Reactive-Spice: A Human-Computer Interaction Perspective, Joshua Martin O'Hara

Master's Theses

Traditional SPICE simulation tools and applications of circuit theory lack real-time interaction and feedback. The goal of this thesis was to create an interactive physical environment to allow the manipulation and simulation of discrete electrical components in near-real-time while optimizing and streamlining the human-computer interaction (HCI) elements to make the user experience as positive and transparent as possible. This type of HCI and near-real-time simulation feedback would allow for the instant realization of how the parameters of each discrete component or hardware module affect the overall simulation and response of the circuit.

The scope of this thesis is to research, …

St. Jude Medical: An Object-Oriented Software Architecture For Embedded And Real-Time Medical Devices, Atila Amiri

Master's Theses

Medical devices used for surgical or therapeutic purposes require a high degree of safety and effectiveness. Software is critical component of many such medical devices. The software architecture of a system defines organizational structure and the runtime characteristic of the application used to control the operation of the system and provides a set of frameworks that are used to develop that. As such, the design of software architecture is a critical element in achieving the intended functionality, performance, and safety requirements of a medical device. This architecture uses object-oriented design techniques, which model the underlying system as a set of …

Real-Time Visualizations Of Ocean Data Collected By The Norus Glider, Daniel M. Medina

Master's Theses

Scientific visualization computer applications generate visual representations of large and complex sets of science data. These types of applications allow scientists to gain greater knowledge and insight into their data. For example, the visualization of environmental data is of particular interest to biologists when trying to understand how complex variables interact. Modern robotics and sensors have expanded the ability to collect environmental data, thus, the size and variety of these data-sets have likewise grown. Oftentimes, the collected data are deposited into files and databases where they sit in their separate and unique formats. Without easy to use visualization tools, it …