Simon Bergström

My project

Here is a collection of project I have completed during the last years, click on the pictures to get more details about each project.

2014

QR_decoder

QR decoder implemented in MATLAB.

An automated pipeline implemented in MATLAB which had the input a image and output a decoded string of the QR code. The QR code was only a small part of the input image so the pipeline consisted of identification of the QR code, correction from photometric and spatial distortion and decoding.

Course: TNM034 Advanced Image Processing
Tools: MATLAB with standard libraries.

Read the report
Images:

AiPoker

A poker agent was created ruled by a Monte Carlo Tree Search in combination of some well known poker algorithm to play 1vs1 Texas Hold'em limited poker.

The poker game Texas Hold'em was implemented in a web application in the purpose of test and create an AI agent which could play poker as good as possible. The game was limited to only 1vs1 to limit the size of the outcomes and logic the poker agent had to handle. The agent based its moves on different outcomes simulated by a Monte Carlo search tree together with some probability calculation based on the cards on hand and on the table if visible with the algoritms Hand Strength,Hand Potential and Bucketing in a try to make the agent as good as possible.

Course: TNM095 Artificiell Intelligent for Interactive Media
Tools: WebGL,Three.js,jQuery

Try the application here
Images:

WhiteboardOnline

Single-page application that enables multiple client to interact with a whiteboard through web sockets.

The application offers different features for the whiteboard like paint with different colors, with different stroke sizes,use eraser and saving drawings. Both local authentication and third-party authentication through Facebook is enabled. A requirement for the project was to use at least one client side framework and one server side framework.

Course: TDDD27 Advanced web programming
Tools: AngularJS,NodeJS with ExpressJS,PassportJS,MongoDB with Mongoose,PaperJS

Screencast video of WhiteboardOnline
Images:

Timestamp

Android app for time reporting customised for consults at Combitech.

Project with a team of 6 persons with the purpose of practise the agile methods mostly directed to Scrum. The mission was to develop an android time report application for the consults at Combitech. Combitech acted as product owners and scrum coaches in this project.

Course: TNM082 Agile Usability Development for Handheld Device
Tools: Android SDK

Images:

Mosaic

Image search application for creating mosaic of quadratic images.

The application uses a image data base of 5000-10000 images to create the mosaic picture. The size of the cells/mosaic pieces varies depending on the intesity difference within the image to balance performance of the execution and quality of the resulting mosaic picture.

Tools: MATLAB
Course: Content-based Media Search TNM025

Images:

Skurk

Information visualisation of crime data in Sweden year 2013

Three different representation of the data was implemented and connected to each other to get and interactive visualisation. Some data mining in form of clustering was implemented in order to see if profiles of crimes in different municipality could be found and find similar profiles of crime according to a chosen municipality.

Tools:Bootstrap,D3.js
Course: Information visualisation TNM042

Try the application
Images:

2013

Citrus

A web interface based onHTML for set top boxes produced by Zenterio

In a project of 30 people the aim was to learn the different phases in Software engineering which included Requirement specification,Architecture,Development and Testing. My role in this project was to act a Test leader over 6 testers to create a test plan and perform tests to ensure the quality of our implementation. The tests conducted was unit testing, system testing and usability testing. Also an automatic unit test was implemented and schedually executed with Selenium.

Tools: JUnit,Selenium,RequireJS,JQuery,Selenium,Ekioh
Course: Software Engineering TDDC88

Image:

Sumoke

Real time rendered smoke simulation with volume rendering created in GLSL

Tools:OpenGL,OpenCL,GLSL,MATLAB
Course: Modelling project TNM085

Video:
Sumoke in early stage, MATLAB-version
Sumoke complete, presentation movie.
Images:

Tetris Master

Project in artificial intelligens where a tetris agent was created and rules optimized by a genetic algorithm

Tools:Java Swing
Course: TNM066 Computer Models of Cognitive Processes

Video:
Screencast of application
Report
Project report
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