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IBPRIA
2007
Springer
15 years 3 months ago
Topological Histogram Reduction Towards Colour Segmentation
Abstract. One main process in Computer Vision is image segmentation as a tool to other visual tasks. Although there are many approaches to grey scale image segmentation, nowadays m...
Eduard Vazquez, Ramon Baldrich, Javier Vazquez, Ma...
DGCI
1999
Springer
15 years 1 months ago
A Topological Method of Surface Representation
A new method of representing a surface in the 3D space as a single digitally continuous sequence of faces is described. The method is based on topological properties of quasi-manif...
Vladimir Kovalevsky
DGCI
2006
Springer
15 years 1 months ago
Topological and Geometrical Reconstruction of Complex Objects on Irregular Isothetic Grids
In this paper, we address the problem of vectorization of binary images on irregular isothetic grids. The representation of graphical elements by lines is common in document analys...
Antoine Vacavant, David Coeurjolly, Laure Tougne
DAC
2006
ACM
15 years 10 months ago
Placement of digital microfluidic biochips using the t-tree formulation
Droplet-based microfluidic biochips have recently gained much attention and are expected to revolutionize the biological laboratory procedure. As biochips are adopted for the comp...
Ping-Hung Yuh, Chia-Lin Yang, Yao-Wen Chang
TSP
2008
116views more  TSP 2008»
14 years 9 months ago
Computation of Delay-Free Nonlinear Digital Filter Networks: Application to Chaotic Circuits and Intracellular Signal Transducti
Abstract--A method for the computation of nonlinear digital filter networks containing delay-free loops is proposed. By preserving the topology of the network this method permits t...
Federico Fontana, Federico Avanzini