Poor Man's Virtual Camera: Real-Time Simultaneous Matting and Camera Pose Estimation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26230%2F19%3APU136103" target="_blank" >RIV/00216305:26230/19:PU136103 - isvavai.cz</a>

Výsledek na webu

<a href="https://ieeexplore.ieee.org/document/7436656" target="_blank" >https://ieeexplore.ieee.org/document/7436656</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/MCG.2016.39" target="_blank" >10.1109/MCG.2016.39</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Poor Man's Virtual Camera: Real-Time Simultaneous Matting and Camera Pose Estimation

Popis výsledku v původním jazyce

Today's film and advertisement production heavily uses computer graphics combined with living actors by chroma keying. The matchmoving process typically takes a considerable manual effort. Semiautomatic matchmoving tools exist as well, but they still work offline and require manual check-up and correction. In this paper, we propose an instant matchmoving solution for green screen. It uses a recent technique of planar uniform marker fields. Our technique can be used in indie and professional filmmaking as a cheap and ultramobile virtual camera, and for shot prototyping and storyboard creation. The matchmoving technique based on marker fields of shades of green is very computationally efficient: we developed and present in this paper a mobile application running at 33 FPS. Our technique is thus available to anyone with a  smartphone at low cost and with an easy setup, opening space for new levels of filmmakers' creative expression.

Název v anglickém jazyce

Poor Man's Virtual Camera: Real-Time Simultaneous Matting and Camera Pose Estimation

Popis výsledku anglicky

Today's film and advertisement production heavily uses computer graphics combined with living actors by chroma keying. The matchmoving process typically takes a considerable manual effort. Semiautomatic matchmoving tools exist as well, but they still work offline and require manual check-up and correction. In this paper, we propose an instant matchmoving solution for green screen. It uses a recent technique of planar uniform marker fields. Our technique can be used in indie and professional filmmaking as a cheap and ultramobile virtual camera, and for shot prototyping and storyboard creation. The matchmoving technique based on marker fields of shades of green is very computationally efficient: we developed and present in this paper a mobile application running at 33 FPS. Our technique is thus available to anyone with a  smartphone at low cost and with an easy setup, opening space for new levels of filmmakers' creative expression.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Projekt

<a href="/cs/project/LQ1602" target="_blank" >LQ1602: IT4Innovations excellence in science</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

IEEE COMPUTER GRAPHICS AND APPLICATIONS

ISSN

0272-1716

e-ISSN

1558-1756

Svazek periodika

39

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

12

Strana od-do

108-119

Kód UT WoS článku

000510827100011

EID výsledku v databázi Scopus

2-s2.0-85074943945