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undergraduate thesis
Diferencijalne deformacije u modelima za klasifikaciju slike
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2020. urn:nbn:hr:168:452747
Matanović, Pavo
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

Cite this document

Matanović, P. (2020). Diferencijalne deformacije u modelima za klasifikaciju slike (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:452747

Matanović, Pavo. "Diferencijalne deformacije u modelima za klasifikaciju slike." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2020. https://urn.nsk.hr/urn:nbn:hr:168:452747

Matanović, Pavo. "Diferencijalne deformacije u modelima za klasifikaciju slike." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2020. https://urn.nsk.hr/urn:nbn:hr:168:452747

Matanović, P. (2020). 'Diferencijalne deformacije u modelima za klasifikaciju slike', Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 03 November 2024, https://urn.nsk.hr/urn:nbn:hr:168:452747

Matanović P. Diferencijalne deformacije u modelima za klasifikaciju slike [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2020 [cited 2024 November 03] Available at: https://urn.nsk.hr/urn:nbn:hr:168:452747

P. Matanović, "Diferencijalne deformacije u modelima za klasifikaciju slike", Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:168:452747

Metadata
TitleDiferencijalne deformacije u modelima za klasifikaciju slike
Title (english)Differentiable deformations for image classification models
AuthorPavo Matanović
MentorSiniša Šegvić (mentor)
Committee memberSiniša Šegvić (predsjednik povjerenstva)
Committee memberIvan Grubišić (član povjerenstva)
Committee memberPetra Bevandić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2020-07-08, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Abstract
Rad daje uvod u umjetne neuronske mreže s naglaskom na konvolucijskim modelima. Ukratko je opisano učenje neuronske mreže. U radu uvodimo dodatni modul za prostornu transformaciju u konvolucijski model, kako bi poboljšali prostornu invarijantnost modela. Opisujemo arhitekturu dodatnog modula te dvije implementirane deformacije - afinu transformaciju i thin-plate spline transformaciju. Dana je programska implementacija modela te metode za učenje i evaluaciju istih. Modeli su trenirani na skupu MNIST. Prikazani su usporedni rezultati dvaju modela s modulom za prostornu transformaciju i modela bez dodatnog modula.
Abstract (english)
This paper gives an introduction to artificial neural networks with emphasis on convolutional models. We described briefly learning process of neural network. In this work we introduce additional spatial transformer module in convolutional model to increase spatial invariance. We describe the architecture of additional module and two implemented deformations -- affine transformation and thin-plate spline transformation. This paper gives code of model in PyTorch and methods for training and testing models. We trained models on MNIST dataset. We gave comparative results of two models with spatial transformations and third model without STN.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:452747
Study programmeTitle: 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 resourceText
File originBorn digital
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Created on2023-01-14 09:29:24