Detekcija emocija djece iz video sekvence

undergraduate thesis

• Title (english): Emotion detection of children from video sequence
• Author: Mate Gambiraža
• Mentor: Ana Sović Kržić (mentor)
• Committee member: Ana Sović Kržić (predsjednik povjerenstva)
• Committee member: Maja Jurišić Bellotti (član povjerenstva)
• Committee member: Ivan Ralašić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2018-07-13, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

U ovom su radu prikazani način rada i implementacija algoritma za detekciju emocije djece iz video sekvence. Opisan je način detekcije lica i detekcije emocije. Objašnjen je postupak obrade podataka prije same detekcije. Testiran je algoritam i uspoređen sa drugim algoritmom za detekciju emocije. Analizirani su rezultati testiranja i usporedbe, te je određena točnost algoritma uz određene pretpostavke. Kratko su predloženi određeni koraci za daljnji razvoj algoritma.

Abstract (english)

In this work, the specific mechanisms and implementational details of the algorithm for emotion detection of children from a video sequence is shown. Mechanisms of a face and emotion detection are described. The algorithm is tested and compared to another algorithm for emotion detection. Results of testing and comparison are evaluated, and accuracy of the algorithm is given with certain assumptions. Suggestions for improvement are briefly described.

• Keywords: Detekcija emocije; detekcija lica; konvolucijske neuronske mreže; baza podataka; kaskadni klasifikator; Viola - Jones; Haar značajke; računalni vid; OpenCV; Python; strojno učenje
• Keywords (english): Emotion detection; face detection; convolutional neuron network; database; cascade classificator; Viola - Jones; Haar features; computer vision; OpenCV; Python; deep learning
• Language: croatian
• URN:NBN: urn:nbn:hr:168:375898
• Study programme: Title: Electrical Engineering and Information Technology; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2019-03-13 20:22:57