the proceedings contain 36 papers from the graph-basedrepresentations in patternrecognition - 5thiaprinternationalworkshop, gbrpr 2005, Proceedings. the topics discussed include: vectorized image segmentation via...
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the proceedings contain 36 papers from the graph-basedrepresentations in patternrecognition - 5thiaprinternationalworkshop, gbrpr 2005, Proceedings. the topics discussed include: vectorized image segmentation via trixel agglomeration;graph transformation in document image analysis: approaches and challenges;a vascular network growth estimation algorithm using random graphs;a linear generative model for graph structure;comparing string representations and distances in a natural images classification task;and reduction strings: a representation of symbolic hierarchical graphs suitable for learning.
this book constitutes the refereed proceedings of the 9thiapr-TC-15 internationalworkshop on graph-basedrepresentations in patternrecognition, gbrpr 2013, held in Vienna, Austria, in May 2013. the 24 papers presen...
ISBN:
(数字)9783642382215
ISBN:
(纸本)9783642382208;9783642382215
this book constitutes the refereed proceedings of the 9thiapr-TC-15 internationalworkshop on graph-basedrepresentations in patternrecognition, gbrpr 2013, held in Vienna, Austria, in May 2013. the 24 papers presented in this volume were carefully reviewed and selected from 27 submissions. they are organized in topical sections named: finding subregions in graphs; graph matching; classification; graph kernels; properties of graphs; topology; graphrepresentations, segmentation and shape; and search in graphs.
A concept relating story-board description of video sequences with spatio-temporal hierarchies build by local contraction processes of spatio-temporal relations is presented. Object trajectories are curves in which th...
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In this paper, an experimental comparison among three structural approaches to fingerprint classification is reported. Main pros and cons of such approaches are investigated by experiments and discussed. Moreover, the...
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In this paper, we discuss the notion of consistency in inexact graph matching to be able to correctly determine the optimal solution of the matching problem. Consistency allows us to study the cost function which cont...
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ISBN:
(纸本)3540252703
In this paper, we discuss the notion of consistency in inexact graph matching to be able to correctly determine the optimal solution of the matching problem. Consistency allows us to study the cost function which controls the graph matching process, regardless of the optimization technique that is used. the analysis is performed in the context of change detection in geospatial information. A condition based on the expected graph error is presented which allows to determine the bounds of error tolerance and in this way characterizes acceptable over inacceptable data inconsistencies.
graph centrality has been extensively applied in Social Network Analysis to model the interaction of actors and the information flow inside a graph. In this paper, we investigate the usage of graph centralities in the...
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In this paper we explore how a spectral technique suggested by quantum walks can be used to distinguish non-isomorphic cospectral graphs. Reviewing ideas from the field of quantum computing we recall the definition of...
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this paper shows how strings can be used in a natural images classification task. We propose to build an attributed string from a set of regions of interest detected thanks to an interest point detector. these salient...
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In recent years graph embedding has emerged as a promising solution for enabling the expressive, convenient, powerful but computational expensive graphbasedrepresentations to benefit from mature, less expensive and ...
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