165 search results - page 1 / 33 » Straightening and Partitioning Shapes |
IWVF
2001
Springer
15 years 1 months ago
2001
Springer
A method for partitioning shapes is described based on a global convexity measure. Its advantages are that its global nature makes it robust to noise, and apart from the number of ...
ECCV
2006
Springer
15 years 11 months ago
2006
Springer
In order to analyze shapes of continuous curves in R3 , we parameterize them by arc-length and represent them as curves on a unit two-sphere. We identify the subset denoting the cl...
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
Perspective distortion always occurs while scanning thick, bound documents, resulting in two problems in the scanned grayscale image ? (i) shade along the `spine' of the book...
107
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SOFSEM
2007
Springer
15 years 3 months ago
2007
Springer
In this paper we deal with making drawings of clustered hierarchical graphs nicer. Given a planar graph G = (V, E) with an assignment of the vertices to horizontal layers, a plane ...
89
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ICDAR
2011
IEEE
13 years 9 months ago
2011
IEEE
—We present a multiresolution scheme for symbol representation and recognition based on statistical shape features. We define a symbol as a set of shape points, each of which is...