Generiranje svetlobi prilagojenih dreves z uporabo genetskih algoritmov : diplomsko delo

Lozej, Juš (author), Bajec, Marko (mentor)

V sklopu tega diplomskega dela je bila izdelana spletna aplikacija za samodejno generiranje svetlobi prilagojenih dreves. Za prilagajanje dreves svetlobi uporablja genetske algoritme. Za proceduralno generiranje dreves uporablja knjižnico procTree, ki predstavlja primer parametričnega modela za generiranje dreves. V prvem delu diplomskega dela bo predstavljena teorija, na podlagi katere je nastala končna aplikacija. Ta vsebuje: teorijo o generiranju dreves in teorijo o genetskih algoritmih. Temu sledi poglavje, ki opisuje implementacijo aplikacije. Ta poda način uporabe, opiše postopek generiranja dreves ter prilagajanja teh z uporabo genetskih algoritmov. Na kratko je opisana tudi izdelava uporabniškega vmesnika, paralelizacije in prikazovalnika. Zadnje poglavje prikazuje rezultate, dobljene z aplikacijo. Poglavje predstavi nekaj splošnih primerov generiranih dreves, opiše vpliv parametrov na generiranje dreves, prikaže interakcijo med drevesi in na koncu predstavi še nekaj težave ter možnih nadgradenj aplikacije.

• Language: Slovenian
• Keywords: proceduralno generiranje dreves, genetski algoritmi, spletna aplikacija, HTML5, WebGL
• Work type: Bachelor thesis/paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FRI - Faculty of Computer and Information Science
• Publisher: [J. Lozej]
• Year: 2015
• Number of pages: 46 str.
• PID: 20.500.12556/RUL-72451
• COBISS.SI-ID: 1536562883
• Publication date in RUL: 18.09.2015

LOZEJ, Juš, 2015, Generiranje svetlobi prilagojenih dreves z uporabo genetskih algoritmov : diplomsko delo [online]. Bachelor’s thesis. J. Lozej. [Accessed 24 March 2025]. Retrieved from: https://repozitorij.uni-lj.si/IzpisGradiva.php?lang=eng&id=72451

Licences

• License: CC BY-SA 2.5 SI, Creative Commons Attribution-ShareAlike 2.5 Slovenia
• Link: https://creativecommons.org/licenses/by-sa/2.5/si/deed.en
• Description: You are free to reproduce and redistribute the material in any medium or format. You are free to remix, transform, and build upon the material for any purpose, even commercially. You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original. You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.

Secondary language

• Language: English
• Title: Generating light adapted trees using genetic algorithms

Abstract

As a part of this bachelor's theses a web application for automatic generation of light adapted trees was made. Genetic algorithms are used to adapt the trees towards the light source. The library ProcTree, which is an example of a parametric model for generating trees, is used to generate the trees. The first part of the theses contains the theory used in the creation of the application. The chapter consists of the following topics: tree generation theory and genetic algorithm theory. This chapter is followed by descriptions of the implementation of the application. Specifically the chapter talks about the usage of the application, it describes the process of tree generation and how this generation is influenced by genetic algorithms. It also describes the creation of the user interface and the renderer, and how the application is parallelized. The last chapter shows the results of the application. First some basic result are shown, than the effects of some parameters on the generation are explained, after that some interaction between trees are shown. The theses is concluded by a few problems and possible improvements of the application.

• Keywords: procedural generation of trees, genetic algorithms, web application, HTML5, WebGL