Animacija pokretana praćenjem lica i zasnovana na sustavu kostiju

undergraduate thesis

• Title (english): Performance-driven bone-based animation
• Author: Tena Škalec
• Mentor: Igor Sunday Pandžić (mentor)
• Committee member: Igor Sunday Pandžić (predsjednik povjerenstva)
• Committee member: Nenad Markuš (član povjerenstva)
• Committee member: Martina Manhart (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2019-09-17, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing

Abstract

Praćenje lica je postupak kojim se tehnikama računalnog vida slijedi ljudsko lice i njegove ključne točke u video slici. Ova tehnologija može se koristiti za pokretanje animacije lica virtualnog lika, što je poznato i pod engleskim nazivom performance animation. Potencijalne primjene su u području igara, zabave i komunikacija. Animacija zasnovana na sustavu kostiju jedna je od klasičnih metoda animacije gdje se pokreti kostiju uz primjenu težinskih faktora prenose na površinu (kožu). Na Zavodu za telekomunikacije dostupan je sustav za praćenje lica u stvarnom vremenu. Potrebno je odabrati odgovarajući grafički sustav, na odgovarajući način povezati sa sustavom praćenja lica te implementirati animaciju lica zasnovanu na sustavu kostiju. Zadatak je proučiti postojeće sustave, modelirati 3D model lica i odgovarajući model kostiju (engl. bone rigging) te predložiti i implementirati izvedbu sustava za animaciju pokretanu praćenjem lica. Svu potrebnu literaturu i uvjete za rad osigurat će Zavod za telekomunikacije.

Abstract (english)

Face tracking is a method of using computer vision to track human face and its key points. This technology can be used to animate a virtual character's face, and this is called performance animation.
Performance animation is used in gaming industry, entertainment industry, and telecommunications. Bone-based animation is a typical animation method where weight factors are used to apply bone movements to a surface (skin). A real-time face tracking system is available at the Department of Telecommunications. This thesis consists of choosing a 3D rendering system, mapping the face tracking system to the model and implementing bone-based animation. The task is to research existing systems, create a 3D face model and its skeleton, rig the bones, and to suggest and implement performance-driven bone-based animation.
All required materials will be provided by the Department of Telecommunications.

• Keywords: praćenje lica; animacija; 3D; modeliranje; sustav kostiju; računalni vid
• Keywords (english): face tracking; animation; 3D; modeling; bone-based; performance animation; computer vision
• Language: croatian
• URN:NBN: urn:nbn:hr:168:070121
• 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: 2020-01-07 22:24:33