Sciweavers

COMPGEOM
2005
ACM
14 years 11 months ago
The skip quadtree: a simple dynamic data structure for multidimensional data
We present a new multi-dimensional data structure, which we call the skip quadtree (for point data in R2) or the skip octree (for point data in Rd, with constant d > 2). Our da...
David Eppstein, Michael T. Goodrich, Jonathan Z. S...
COMPGEOM
2005
ACM
14 years 11 months ago
Animation of curve constrained drawings of planar graphs
Ï ×Ù ÑØ Ò ÒÑ ØÓÒ Ó Ò Ð ÓÖØ Ñ ÓÖ Ö ÛÒ Ò Ö ØÖ ÖÝÔÐ Ò Ö Ö Ô ÛØ Ú ÖØ ×ÐÓ Ø ÓÒ × Ñ¹ Ö Ð Ò × Ö ÛÒ × ×ØÖ Ø ÐÒ × Ñ ÒØ×...
Kim Hansen, Stephen K. Wismath
DGCI
2005
Springer
15 years 2 months ago
Algorithms for the Topological Watershed
The watershed transformation is an efficient tool for segmenting grayscale images. An original approach to the watershed [1,9] consists in modifying the original image by lowering...
Michel Couprie, Laurent Najman, Gilles Bertrand
CJCDGCGT
2005
Springer
15 years 2 months ago
Isolated Toughness and Existence of f -Factors
Yinghong Ma, Qinglin Yu
Discrete Geometry
Top of PageReset Settings