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» Shaped Generic Graph Transformation
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MIR
2003
ACM
391views Multimedia» more  MIR 2003»
14 years 1 months ago
Generic sign board detection in images
Sign board detection is important for such computer vision applications as video surveillance and content based visual information retrieval. Previous researches on this topic foc...
Hua Shen, Xiaoou Tang
ICCS
2005
Springer
14 years 1 months ago
Variables in Concept Graphs
A main feature of many logics used in computer science is a means to express quantification. Usually, syntactical devices like variables and quantifiers are used for this purpose...
Frithjof Dau
CGF
2008
148views more  CGF 2008»
13 years 8 months ago
Automatic Registration for Articulated Shapes
We present an unsupervised algorithm for aligning a pair of shapes in the presence of significant articulated motion and missing data, while assuming no knowledge of a template, u...
Will Chang, Matthias Zwicker
VL
2008
IEEE
115views Visual Languages» more  VL 2008»
14 years 2 months ago
Flexible visualization of automatic simulation based on structured graph transformation
Visual modeling languages for discrete behavior modeling allow the modeler to describe how systems develop over time during system runs. Models of these languages are the basis fo...
Enrico Biermann, Claudia Ermel, Jonas Hurrelmann, ...
ICASSP
2010
IEEE
13 years 8 months ago
Fast signal analysis and decomposition on graphs using the Sparse Matrix Transform
Recently, the Sparse Matrix Transform (SMT) has been proposed as a tool for estimating the eigen-decomposition of high dimensional data vectors [1]. The SMT approach has two major...
Leonardo R. Bachega, Guangzhi Cao, Charles A. Boum...