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

Sebastian Pasewaldt

Tel.: +49-(0)331 5509-3908
Fax: +49-(0)331 5509-172
Room: H-2.26
E-Mail: sebastian.pasewaldt@hpi.de

Research interests

  • 3D virtual city and landscape models
  • Interactive map-like 3D representations
  • Non-linear projections
  • Cognitive processing of 3D city models

Publications

Interactive Multi-scale Oil Paint Filtering on Mobile Devices

Semmo, Amir and Trapp, Matthias and Dürschmid, Tobias and Döllner, Jürgen and Pasewaldt, Sebastian
In Proceedings ACM SIGGRAPH Posters, 2016

DOI: 10.1145/2945078.2945120

Abstract:

This work presents an interactive mobile implementation of a filter that transforms images into an oil paint look. At this, a multi-scale approach that processes image pyramids is introduced that uses flow-based joint bilateral upsampling to achieve deliberate levels of abstraction at multiple scales and interactive frame rates. The approach facilitates the implementation of interactive tools that adjust the appearance of filtering effects at run-time, which is demonstrated by an on-screen painting interface for per-pixel parameterization that fosters the casual creativity of non-artists.

BibTeX file

@inproceedings{STDDP2016,
author = { Semmo, Amir and Trapp, Matthias and D{\"u}rschmid, Tobias and D{\"o}llner, J{\"u}rgen and Pasewaldt, Sebastian },
title = { Interactive Multi-scale Oil Paint Filtering on Mobile Devices },
year = { 2016 },
month = { 0 },
abstract = {
This work presents an interactive mobile implementation of a filter that transforms images into an oil paint look. At this, a multi-scale approach that processes image pyramids is introduced that uses flow-based joint bilateral upsampling to achieve deliberate levels of abstraction at multiple scales and interactive frame rates. The approach facilitates the implementation of interactive tools that adjust the appearance of filtering effects at run-time, which is demonstrated by an on-screen painting interface for per-pixel parameterization that fosters the casual creativity of non-artists.
},
booktitle = { Proceedings ACM SIGGRAPH Posters },
priority = { 0 }
}

Copyright Notice

last change: Sun, 19 Jun 2016 09:44:56 +0200

Talks

  • "Multiscale Visualization of 3D Geovirtual Environments Using View-Dependent Multi-Perspective Views" at the WSCG 2011, Plzen - Czech Republic (02/2011)
  • "Multiscale, Multi-Perspective Visualization of 3D City Models in Immersive Environments" at the opening ceremony of the 3D Lab Golm, Potsdam - Germany (06/2011)
  • "Multiperspective Visualizations of 3D Geovirtual Environments" - Joint Workshop of the HPI Research School for "Service-Oriented Systems Engineering", Cape Town - South Africa (04/2012)
  • "Towards Comprehensible Digital 3D Maps" - Symposium on Service-Oriented Mapping 2012 (SOMAP 2012), Vienna - Austria (11/2012)
  • "A Service-Oriented Platform for Interactive 3D Web Mapping" - Symposium on Service-Oriented Mapping 2012 (SOMAP 2012), Vienna - Austria (11/2012)
  • "Towards Comprehensible Service-Based 3D Maps" - HPI Symposium@SAP, Walldorf - Germany (12/2012)
  • "Potentials of and Approaches for Multi-Perspective Visualization of 3D Spatial Models", GeoViz 2013, Hamburg - Germany (03/2013)

Teaching activities

Winter term 2010/11

  • lecture "Informationsvisualisierung (informationvisualization) " (tutor)
  • course "Advanced Visualizationtechniques" (tutor)
  • pupils academy (co-lecturer)

Summer term 2011

  • lecture "Geovisualization" (tutor)

Winter term 2011/12

  • course "Realtime Rendering" (tutor)
  • pupils academy (co-lecturer)

Summer term 2012

  • course "Algorithmic Geometry" (tutor)
  • course "Geovisualization Techniques" (tutor)

Winter term 2012/13

  • course "Game Programming" (tutor)
  • course "Concepts and Techniques for 3D Visualization"
  • pupils academy (co-lecturer)

Summer term 2013

  • lecture "Geovisualization" (co-lecturer)
  • lecture "Interfaces of Geoinformation and Geocommunication" (tutor)