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» Representation and Self-Similarity of Shapes
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BMVC
2010
15 years 4 months ago
Classifying Textile Designs using Region Graphs
Markov random field pixel labelling is often used to obtain image segmentations in which each segment or region is labelled according to its attributes such as colour or texture. ...
Wei Jia, Stephen J. McKenna, Annette A. Ward, Keit...
ACCV
2010
Springer
15 years 1 months ago
Spatiotemporal Contour Grouping Using Abstract Part Models
Part Models Pablo Sala1 , Diego Macrini2 , and Sven Dickinson1 1 University of Toronto, 2 Queen's University Abstract. In recent work [1], we introduced a framework for modelr...
Pablo Sala, Diego Macrini, Sven J. Dickinson
PR
2008
206views more  PR 2008»
15 years 6 months ago
A study of graph spectra for comparing graphs and trees
The spectrum of a graph has been widely used in graph theory to characterise the properties of a graph and extract information from its structure. It has also been employed as a g...
Richard C. Wilson, Ping Zhu
CVIU
2004
115views more  CVIU 2004»
15 years 6 months ago
Context-dependent segmentation and matching in image databases
The content of an image can be summarized by a set of homogeneous regions in an appropriate feature space. When exact shape is not important, the regions can be represented by sim...
Hayit Greenspan, Guy Dvir, Yossi Rubner
CAIP
2009
Springer
156views Image Analysis» more  CAIP 2009»
16 years 28 days ago
Bio-inspired Approach for the Recognition of Goal-Directed Hand Actions
The recognition of transitive, goal-directed actions requires a sensible balance between the representation of specific shape details of effector and goal object and robustness w...
Falk Fleischer, Antonino Casile, Martin A. Giese