Connected Components
Fast Detection of Connected Components in Large Scale Graphs Using MapReduce
... Finding connected components of a graph is a fundamental problem in graph theory which arises in many different applications including data mining and network ...finding connected components ...
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A New Iterated Connected Components Labeling Algorithm Based on Medical Segmentation
... This first step of implementing in this research is based on searching around black color operations of an image. The proposed labeling connected components algorithm walks around black to identify their ...
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Optimisation techniques for finding connected components in large graphs using GraphX
... finding Connected Components in an undirected graph, which is one of the main concepts that have been studied in Graph ...finding connected components, carrying out extensive experimental ...
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A Connected Components Labeling Algorithm for 4 Connectivity Based On Position Matrix
... positional connected component labeling algorithm to label the connected components and to report the number of components present in binary ...
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Segmentation of Connected Components and Overlapping Lines in Gurumukhi Handwritten Documents
... This paper proposes an algorithm for line segmentation. The algorithm is based on mid-point detection concept and is implemented in two steps. In the first step, gaps between consecutive lines are detected and find the ...
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New Algorithm - Simulation Connected Components Labeling for Binary Images.
... labeling connected components in binary images based on searching around black operations of an ...the connected components ...in connected components of an ...
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Map Reduce Algorithm based Fast Detection of Connected Components in Large Scale Graph Processing
... In this paper, another calculation with accelerate expansive scale associated segment discovery utilizing MapReduce system has been discussed. This approach depended on dividing a graph into sub diagrams and afterward ...
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Automatic Car Number Plate Extraction Using Connected Components and Geometrical Features Approach
... [1,2,3]: connected component (CC)-based [2], [3] methods and edge-based [1] ...scale components that belong to ...as connected components which are of same color and have corresponding ...
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Extraction of connected components Skin pemphigus diseases image edge detection by Morphological operations
... In the present paper, a Skin pemphigus diseases image detection method color based segmentation and morphological operation is proposed. Three Stages proposed: First stage: the color based segmentation takes in only one ...
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Computing multicast trees in dynamic networks and the complexity of connected components in evolving graphs
... strongly connected network towards strong connectedness by adding intermediary agents to serve as hops between two nodes that are out of range from each ...strongly connected components in evolving ...
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Exact Covariance Thresholding into Connected Components for Large-Scale Graphical Lasso
... not connected to itself, so the diagonals of the adjacency matrix are all ...are connected if there is a path between them. A maximal connected subgraph 2 is a connected component of the graph ...
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Contour with Connected Components and Mesh Surface for Skin Image Segmentation
... regions. Components have been connected for mean shift results by removing small objects and connecting the connected components for skin image that has fewer than P pixels, producing another ...
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Real-time single-pass connected components analysis algorithm
... two-pass connected components labeling on FPGA, but the method requires a second pass, and two- clock cycles per pixel plus a small overhead for region ...run-length-based connected component ...
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Efficient scan mask techniques for connected components labeling algorithm
... nected components labeling ...block-based connected components labeling method to introduce a new scan mask as shown in Figure 3 (an extended mask of four 2 × 2 blocks as shown in Figure ...
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On The Fly parallel decomposition of strongly connected components
... In Computer Science, a wide variety of problems can be represented with a (directed) graph structure. A graph describes abstract objects (vertices or states) and the relations that hold between these (edges or ...
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Object Delineation by -Connected Components
... The notion of “strength of connectedness” between pixels has been successfully used in image segmentation. We present extensions to these works, which can considerably improve the efficiency of object delineation tasks. A ...
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Counting Objects using Homogeneous Connected Components
... the connected components between the pixels in binary image that is converted from color or grayscale image by proper thresholding [5, 6, ...The connected component labelling operates on a various ...
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Finding 3-edge-connected components in parallel
... A parallel algorithm for finding 3-edge-connected components of an undirected graph.. on a CRCW PRAM is presented.[r] ...
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The number of connected components of certain real algebraic curves
... In fact, in their study of “cylindrical algebraic decomposition,” Arnon, Collins, and McCallum [1, 2] provide an algorithm for calculating the number of components given a specific example. However, we do not know ...
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Connected components of the category of elementary abelian $p$ subgroups
... We determine the maximal number of conjugacy classes of maximal elementary abelian subgroups of rank 2 in a finite p-group G, for an odd prime p.. More precisely, if G has rank 2, there [r] ...
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