165 search results - page 1 / 33 » Straightening and Partitioning Shapes |
IWVF
2001
Springer
13 years 12 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
14 years 9 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
14 years 9 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...
SOFSEM
2007
Springer
14 years 1 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 ...
ICDAR
2011
IEEE
12 years 7 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...