Detail publikačního výsledku

Color Me Noisy: Example-based Rendering of Hand-colored Animations with Temporal Noise Control

FIŠER, J.; LUKÁČ, M.; JAMRIŠKA, O.; ČADÍK, M.; GINGOLD, Y.; ASENTE, G.; SÝKORA, D.

Originální název

Color Me Noisy: Example-based Rendering of Hand-colored Animations with Temporal Noise Control

Anglický název

Color Me Noisy: Example-based Rendering of Hand-colored Animations with Temporal Noise Control

Druh

Článek WoS

Originální abstrakt

We present an example-based approach to rendering hand-colored animations which delivers visual richness comparable to real artwork while enabling control over the amount of perceived temporal noise. This is important both for artistic purposes and viewing comfort, but is tedious or even intractable to achieve manually. We analyse typical features of real hand-colored animations and propose an algorithm that tries to mimic them using only static examples of drawing media. We apply the algorithm to various animations using different drawing media and compare the quality of synthetic results with real artwork. To verify our method perceptually, we conducted experiments confirming that our method delivers distinguishable noise levels and reduces eye strain. Finally, we demonstrate the capabilities of our method to mask imperfections such as shower-door artifacts.

Anglický abstrakt

We present an example-based approach to rendering hand-colored animations which delivers visual richness comparable to real artwork while enabling control over the amount of perceived temporal noise. This is important both for artistic purposes and viewing comfort, but is tedious or even intractable to achieve manually. We analyse typical features of real hand-colored animations and propose an algorithm that tries to mimic them using only static examples of drawing media. We apply the algorithm to various animations using different drawing media and compare the quality of synthetic results with real artwork. To verify our method perceptually, we conducted experiments confirming that our method delivers distinguishable noise levels and reduces eye strain. Finally, we demonstrate the capabilities of our method to mask imperfections such as shower-door artifacts.

Klíčová slova

cartoons, animations, hand-coloring, non-photorelasitic rendering, temporal noise

Klíčová slova v angličtině

cartoons, animations, hand-coloring, non-photorelasitic rendering, temporal noise

Autoři

FIŠER, J.; LUKÁČ, M.; JAMRIŠKA, O.; ČADÍK, M.; GINGOLD, Y.; ASENTE, G.; SÝKORA, D.

Rok RIV

2020

Vydáno

03.06.2014

ISSN

0167-7055

Periodikum

Computer Graphics Forum

Svazek

2014

Číslo

4

Stát

Nizozemsko

Strany od

1

Strany do

10

Strany počet

10

URL

http://cadik.posvete.cz/

BibTex

@article{BUT111595,
  author="Jakub {Fišer} and Michal {Lukáč} and Ondřej {Jamriška} and Martin {Čadík} and Yotam {Gingold} and George {Asente} and Daniel {Sýkora}",
  title="Color Me Noisy: Example-based Rendering of Hand-colored Animations with Temporal Noise Control",
  journal="Computer Graphics Forum",
  year="2014",
  volume="2014",
  number="4",
  pages="1--10",
  doi="10.1111/cgf.12407",
  issn="0167-7055",
  url="http://cadik.posvete.cz/"
}