Publication result detail

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.

Original Title

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

English Title

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

Type

WoS Article

Original Abstract

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.

English abstract

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.

Keywords

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

Key words in English

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

Authors

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

RIV year

2020

Released

03.06.2014

ISBN

0167-7055

Periodical

Computer Graphics Forum

Volume

2014

Number

4

State

Kingdom of the Netherlands

Pages from

1

Pages to

10

Pages count

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/"
}