12 search results - page 3 / 3 » Spatial hierarchy and OLAP-favored search in spatial data wa... |
MM
1994
ACM
13 years 8 months ago
1994
ACM
In this paper we propose a technique for segmenting images by texture content with application to indexing images in a large image database. Using a quad-tree decomposition, textu...
IPPS
1998
IEEE
13 years 8 months ago
1998
IEEE
Abstract. The degree of locality of a program re ects the level of temporal and spatial concentration of related data and computations. Locality optimization can speed up programs ...