Sinkronizacija govora u virtualnom 3D prostoru

Synchronization of speech in the virtual 3D space

Nikola Bačanek, Andrija Bernik, Damir Vusić

Sažetak

Glavni je cilj ovog rada pojasniti način izgovaranja pojedinog glasa, te sve to prenijeti na virtualni 3D model. Krajnji je cilj kao rezultat dobiti ispravan animirani 3D model koji radi vjernu snimulaciju govora, te postići prihvatljivu sinkronizaciju usana. Navedena sinkronizacija je nezaoblizana u svakoj kvalitetnoj video animaciji koja uključuje govor lika. Da bi eng. Lip Sync kao takav nastao, potrebno je proći kroz više koraka: od izrade samog 3D modela lika, pa sve do postupka animiranja. Glavni program korišten i opisivan u ovom članku je Autodesk Maya, no često će biti opisivani i drugi programi koji će držati veoma bitne uloge u izradi tekstura i zvučnog predloška, a to su Adobe Photoshop i Audacity.

Ključne riječi: 3d modeliranje, animiranje, govor, sinkronizacija

Abstract

Th e main goal of this paper is to clarify the way of pronouncing a certain sound and transfer all that onto a virtual 3D model. Th e end goal is to get a valid animated 3D model as a result which makes a true speech simulation and to reach acceptable lip synchronization. Ditto synchronization is inevitable in any quality video animation that includes a speaking character. For Lip Sync to take place a few levels have to be passed: from the making of the 3D model itself to the process of animation. Th e main program that is being used and described in this article is Autodesk Maya, but very often other programs will be described which will have important roles in the making of textures and sound sample, and those are Adobe Photoshop and Audacity.

Keywords: 3D modeling, animation, speech, synchronization

Patrik Ervells latest collection is ironically titled “Software”ADIDAS ORIGINALS TUBULAR SHADOW. In the notes from the presentation, Ervell says he was interested in developing tension between nostalgia and sci-fi,NIKE ZOOM WINFLO 3 and even included 90s cyberpunk amongst his influences. Ervell developed this point of view by creating an imaginary software company called Idegen software systems. He then re-appropriated the company’AIR JORDAN XXXI MENs logo in several of the collection’s garments. Elsewhere,MBT TARIKI MEN mohair coats with oversized lapels made an appearance alongside mock neck tees,NIKE AIR JORDAN RETRO 5 police-inspired ribbed sweaters,MBT FORA GTX WOMEN flight bombers, and polyurethane leather coats. The setting was also suitably dystopian, and the resulting ambiance was something akin to if the creators of Deutschland 83 and Hackers met up and decided to create a collection… We mean that as a compliment.Yesterday afternoon,JORDAN CP3 IX MEN artist JR spent the day working on his latest collaborative piece with Daniel Arsham in Greenpoint,NIKE AIR MAX 90 Brooklyn,MBT KIMONDO GTX MEN NYC. Connecting the lines between art, architecture, dance and theater, Daniel Arsham has been known to subvert existing architectural structures in unconventional,NIKE CLASSIC CORTEZ NYLON playful ways; confusing and confounding the expectations of space and form. Source: Street Art News .