Hasso-Plattner-Institut
  
Hasso-Plattner-Institut
Prof. Dr. Jürgen Döllner
  
 

Publikationen

Interactive Image Filtering with Multiple Levels-of-Control on Mobile Devices

Semmo, Amir and Dürschmid, Tobias and Trapp, Matthias and Klingbeil, Mandy and Döllner, Jürgen and Pasewaldt, Sebastian
In Proceedings ACM SIGGRAPH Asia Symposium on Mobile Graphics and Interactive Applications, 12 2016 accepted

DOI: 10.1145/2999508.2999521

Abstract:

With the continuous development of mobile graphics hardware, interactive high-quality image stylization based on nonlinear filtering is becoming feasible and increasingly used in casual creativity apps. However, these apps often only serve high-level controls to parameterize image filters and generally lack support for low-level (artistic) control, thus automating art creation rather than assisting it. This work presents a GPU-based framework that enables to parameterize image filters at three levels of control: (1) presets followed by (2) global parameter adjustments can be interactively refined by (3) complementary on-screen painting that operates within the filters' parameter spaces for local adjustments. The framework provides a modular XML-based effect scheme to effectively build complex image processing chains-using these interactive filters as building blocks-that can be efficiently processed on mobile devices. Thereby, global and local parameterizations are directed with higher-level algorithmic support to ease the interactive editing process, which is demonstrated by state-of-the-art stylization effects, such as oil paint filtering and watercolor rendering.

BibTeX file

@inproceedings{SDTKDP2016,
author = { Semmo, Amir and D{\"u}rschmid, Tobias and Trapp, Matthias and Klingbeil, Mandy and D{\"o}llner, J{\"u}rgen and Pasewaldt, Sebastian },
title = { Interactive Image Filtering with Multiple Levels-of-Control on Mobile Devices },
booktitle = { Proceedings ACM SIGGRAPH Asia Symposium on Mobile Graphics and Interactive Applications },
year = { 2016 },
month = { 12 }
}

Copyright Notice

This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder.

last change: Wed, 19 Oct 2016 16:21:07 +0200