360 search results - page 41 / 72 » Indexing the Distance: An Efficient Method to KNN Processing |
AMC
2005
13 years 7 months ago
2005
In this paper a new and efficient supervised method for color image segmentation is presented. This method improves a part of the automatic extraction problem. The basic technique...
ICIAP
2005
ACM
14 years 7 months ago
2005
ACM
Automatic recognition of time and date stamps in CCTV video enables the inclusion of time-based queries in video indexing applications. Such ability needs to deal with problems of ...
DASFAA
2009
IEEE
13 years 11 months ago
2009
IEEE
We investigate the expressiveness of existing XML keyword search semantics and propose Meaningful Connected Network (MCN) as a new semantics to capture meaningful relationships of ...
MTA
1998
13 years 7 months ago
1998
We propose a new efficient indexing scheme, called the HG-tree, to support content-based retrieval in image databases. Image content is represented by a point in a multidimensional...
VIS
2007
IEEE
14 years 9 months ago
2007
IEEE
We propose a novel, geometrically adaptive method for surface reconstruction from noisy and sparse point clouds, without orientation information. The method employs a fast convecti...