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VDA
2010
166views Visualization» more  VDA 2010»
14 years 7 months ago
Critical region analysis of scalar fields in arbitrary dimensions
The exploration of multidimensional scalar fields is commonly based on the knowledge of the topology of their isosurfaces. The latter is established through the analysis of critic...
Madjid Allili, Marc Ethier, Tomasz Kaczynski
CVPR
2005
IEEE
15 years 11 months ago
Isophote Properties as Features for Object Detection
Usually, object detection is performed directly on (normalized) gray values or gray primitives like gradients or Haar-like features. In that case the learning of relationships bet...
Jeroen Lichtenauer, Emile A. Hendriks, Marcel J. T...
ERCIMDL
2009
Springer
89views Education» more  ERCIMDL 2009»
15 years 4 months ago
Improving Annotations in Digital Documents
Annotation plays a major role in a user’s reading of a document: from elementary school students making notes on text books to professors marking up their latest research papers....
Jennifer Pearson, George Buchanan, Harold W. Thimb...
DIAGRAMS
2000
Springer
15 years 2 months ago
Bar Charts Recognition Using Hough Based Syntactic Segmentation
Bar charts are common data representations in scientific and technical papers. In order to recognize the printed bar charst, we present a new Hough based bar chart recognition algo...
Yan Ping Zhou, Chew Lim Tan
ECIR
2007
Springer
14 years 11 months ago
Probabilistic Models for Expert Finding
A common task in many applications is to find persons who are knowledgeable about a given topic (i.e., expert finding). In this paper, we propose and develop a general probabilis...
Hui Fang, ChengXiang Zhai