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SIBGRAPI
2007
IEEE
15 years 5 months ago
Graph-based Object Tracking Using Structural Pattern Recognition
This paper proposes a model-based methodology for recognizing and tracking objects in digital image sequences. Objects are represented by attributed relational graphs (or ARGs), w...
Ana Beatriz V. Graciano, Roberto Marcondes Cesar J...
COCOON
2007
Springer
15 years 5 months ago
On the Complexity of Finding an Unknown Cut Via Vertex Queries
We investigate the problem of finding an unknown cut through querying vertices of a graph G. Our complexity measure is the number of submitted queries. To avoid some worst cases, ...
Peyman Afshani, Ehsan Chiniforooshan, Reza Dorrigi...
3DPVT
2006
IEEE
189views Visualization» more  3DPVT 2006»
15 years 5 months ago
Fast Safe Spline Surrogates for Large Point Clouds
To support real-time computation with large, possibly evolving point clouds and range data, we fit a trimmed uniform tensor-product spline function from one direction. The graph ...
Ashish Myles, Jörg Peters
CSB
2005
IEEE
151views Bioinformatics» more  CSB 2005»
15 years 4 months ago
Lossless Compression of DNA Microarray Images
Microarray experiments are characterized by a massive amount of data, usually in the form of an image. Based on the nature of microarray images, we consider the microarray in term...
Yong Zhang, Rahul Parthe, Donald A. Adjeroh
DATE
2005
IEEE
128views Hardware» more  DATE 2005»
15 years 4 months ago
Modeling Interconnect Variability Using Efficient Parametric Model Order Reduction
Assessing IC manufacturing process fluctuations and their impacts on IC interconnect performance has become unavoidable for modern DSM designs. However, the construction of parame...
Peng Li, Frank Liu, Xin Li, Lawrence T. Pileggi, S...