Prepoznavanje emocija iz izraza lica pomoću strojnog učenja

undergraduate thesis

• Title (english): Recognizing Emotions From Facial Expressions Using Machine Learning
• Author: Matej Ciglenečki
• Mentor: Marko Subašić (mentor)
• Committee member: Marko Subašić (predsjednik povjerenstva)
• Committee member: Karlo Koščević (član povjerenstva)
• Committee member: Denis Milošević (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2021-06-29, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing

Abstract

Ljudske emocije temeljni dio svih mogućih ljudskih radnji. Treniranjem modela pomoću strojnog učenja koji može klasificirati emocije na temelju slika ljudskih lica otvaraju se mogućnosti za objektivno analiziranje ljudskog ponašanja i razmišljanja u široko primjenjivim situacijama. Uz dva podatkovna skupa ljudskih lica, ResNet 50 mrežu i prijenosnim učenjem ponovno istrenirani model može klasificirati neviđene slike ljudskog lica sa 60% točnosti.

Abstract (english)

Human emotions are the base of all human activities. Training a model by using a machine learning method which can later classify emotions given an image of a human facial expression opens up a possibility for an objective analysis of human behaviour and thought process in diverse situations. With two datasets containing images of human facial expressions, ResNet 50 network and transferred learning method the trained model can classify emotions given an unseen image of human facial expression with an accuracy of 60%

• Keywords: strojno učenje; duboko učenje; rezidualne neuronske mreže; emocije; lice
• Keywords (english): machine learning; deep learning; residual neural network; emotion; face
• Language: croatian
• URN:NBN: urn:nbn:hr:168:911462
• 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: 2023-01-14 20:11:16