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ICONFERENCE
2012
12 years 5 months ago
No forests without trees: particulars and patterns in visualizing personal communication
When people use visualizations of conversational archives, they typically reflect on particular events, rather than patterns of activity over time. We explore whether this is a fu...
Ou Jie Zhao, Tiffany Ng, Dan Cosley
CIS
2004
Springer
14 years 3 months ago
Automatic Segmentation Technique Without User Modification for 3D Visualization in Medical Images
Abstract. It is necessary to analyze an image from CT or MR and then to segment an image of a certain organ from that of other tissues for 3D (ThreeDimensional) visualization. Ther...
Won Seong, Eui-Jeong Kim, Jong-Won Park
JCP
2007
88views more  JCP 2007»
13 years 9 months ago
Watermarks and Text Transformations in Visual Document Authentication
— Integrity of digital documents is a very important issue if they are to be legally binding. Common solutions, like digital signatures or message authentication codes, are based...
Igor Fischer, Thorsten Herfet
INLG
2010
Springer
13 years 7 months ago
Natural Reference to Objects in a Visual Domain
This paper discusses the basic structures necessary for the generation of reference to objects in a visual scene. We construct a study designed to elicit naturalistic referring ex...
Margaret Mitchell, Kees van Deemter, Ehud Reiter
ETRICS
2006
14 years 1 months ago
Visual Document Authentication Using Human-Recognizable Watermarks
Digital signatures and message authentication codes are well known methods for ensuring message integrity. However, they rely on computations which are too hard to be performed by ...
Igor Fischer, Thorsten Herfet