Raspoznavanje objekata konvolucijskim neuronskim mrežama

undergraduate thesis

• Title (english): Object recognition with convolutional neural networks
• Author: Dario Smolčić
• Mentor: Siniša Šegvić (mentor)
• Committee member: Siniša Šegvić (predsjednik povjerenstva)
• Committee member: Mladen Karan (član povjerenstva)
• Committee member: Goran Glavaš (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2015-07-13, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing

Abstract

U ovom radu je prikazan način rada dubokih neuronskih mreža sa naglaskom na konvolucijske mreže. Razvijena je implementacija konvolucijske neuronske mreže za računala opće namjene i opisan je postupak učenja mreže algoritmom backpropagation. Mreža je trenirana i vrednovana na skupu rukom pisanih znamenki MNIST. Na kraju su prikazani i opisani dobiveni rezultati te su analizirane karakteristike i učinak naučene mreže.

Abstract (english)

In this work an overview of deep neural networks was made with emphasis on convolutional neural networks. Program implementation of convolutional neural network was developed for general purpose computers. Learning algorithm backpropagation was explained and developed. The network was trained and evaluated on the MNIST database of handwritten digits. In the end evaluation results were shown and networks characteristics and performance was analyzed.

• Keywords: umjetne neuronske mreže; duboke neuronske mreže; konvolucijske neuronske mreže; klasifikacija; gradijentni spust; strojno učenje; računalni vid; raspoznavanje objekata
• Keywords (english): artificial neural networks; deep neural networks; convolutional neural networks; classification; gradient descent; machine learning; computer vision; object recognition
• Language: croatian
• URN:NBN: urn:nbn:hr:168:873671
• Study programme: Title: Computing; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2018-02-06 11:49:53