824 search results - page 5 / 165 » Efficient Distance Computation Between Non-Convex Objects |
CVGIP
2004
13 years 7 months ago
2004
In this article a novel algorithm is presented for 2D shape interpolation using the intrinsic shape parameters of a piecewise linear curve. The skeletons of two given shapes are c...
CIKM
2000
Springer
14 years 3 days ago
2000
Springer
—As databases increasingly integrate different types of information such as multimedia, spatial, time-series, and scientific data, it becomes necessary to support efficient retri...
KDD
2008
ACM
14 years 8 months ago
2008
ACM
This work introduces a new family of link-based dissimilarity measures between nodes of a weighted directed graph. This measure, called the randomized shortest-path (RSP) dissimil...
CVPR
2003
IEEE
14 years 9 months ago
2003
IEEE
In this paper, we present a new multimodal image registration method based on the a priori knowledge of the class label mappings between two segmented input images. A joint class ...
CIKM
2006
Springer
13 years 11 months ago
2006
Springer
We study the novel problem of efficiently computing the update distance for a pair of relational databases. In analogy to the edit distance of strings, we define the update distan...