Namještanje 3D modela na značajke lica iz više video slika

master's thesis

• Title (english): Fitting of a 3D Model on Facial Feature Points from Multiple Video Frames
• Author: Jure Pajić
• Mentor: Igor Sunday Pandžić (mentor)
• Committee member: Igor Sunday Pandžić (predsjednik povjerenstva)
• Committee member: Željka Car (član povjerenstva)
• Committee member: Marin Vuković (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2017-07-06, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing

Abstract

U ovome radu predstavljamo algoritam namještanja 3D modela na značajke lica iz više video slika. Pripadni 3D model se namješta na lice u slici primjenom deformacija oblika lica i deformacija izraza lica. Model i njegove pripadne deformacije izrađene su primjenom analize glavnih komponenti na baze podataka modela ljudskih lica. Koeficijenti deformacija, rotacija i translacija modela određuje se primjenom Informacijskog filtra. Značajke lica u slikama predstavljaju mjerene komponente, a rotacije,... More translacije i koeficijenti deformacija predstavljaju stanje sustava u Informacijskom filtru. Less

Abstract (english)

In this paper we present 3D model fitting algorithm on facial feature points from multiple frames. Associated 3D model is fitted by applying face shape deformations and face expression deformations. Model and it's associated deformations are made by performing Principal component analysis on human face databases. Model's deformation coefficients, rotations and translations are determined using Information Filter. Facial features in pictures represent measured components, and hand rotations,... More translations and deformation coefficient represent system state in Information filter. Less

• Keywords: Računalni vid; matematička analiza ljudskih lica; namještanje modela; Informacijski filtar
• Keywords (english): Computer vision; mathematic analysis of human faces; model fitting; Information filter
• Language: croatian
• URN:NBN: urn:nbn:hr:168:752336
• Study programme: Title: Computing; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka računarstva (magistar/magistra inženjer/inženjerka računarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2019-03-13 23:35:35