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PRL
2010
100views more  PRL 2010»
13 years 3 months ago
Extraction of building polygons from SAR images: Grouping and decision-level in the GESTALT system
The GESTALT-System is a stratified architecture for challenging computer vision tasks. This contribution focuses on the 3rd and 4th layer of it – the grouping and decision layer...
Eckart Michaelsen, Uwe Stilla, Uwe Soergel, Leo J....
CVPR
2007
IEEE
14 years 7 months ago
Image representations beyond histograms of gradients: The role of Gestalt descriptors
Histograms of orientations and the statistics derived from them have proven to be effective image representations for various recognition tasks. In this work we attempt to improve...
Stanley M. Bileschi, Lior Wolf
CHI
2006
ACM
14 years 5 months ago
Using perceptual grouping for object group selection
Modern graphical user interfaces support the direct manipulation of objects and efficient selection of objects is an integral part of this user interface paradigm. For the selecti...
Hoda Dehmeshki, Wolfgang Stürzlinger
IV
2005
IEEE
82views Visualization» more  IV 2005»
13 years 11 months ago
Visualization for Communication: The Importance of Aesthetic Sizzle
When creating a visualization for communication, the inclusion of aesthetically appealing elements can greatly increase a design’s appeal, intuitiveness and memorability. Used w...
Richard Brath, Mike Peters, Robin Senior
SG
2009
Springer
13 years 11 months ago
GPSel: A Gestural Perceptual-Based Path Selection Technique
This paper introduces a gestural perceptual-based approach to select objects, i.e., nodes and/or edges along paths. Based on known results from perception research, we propose a mo...
Hoda Dehmeshki, Wolfgang Stürzlinger