392 search results - page 19 / 79 » Spatial Function Representation and Retrieval |
VLDB
2001
ACM
14 years 2 months ago
2001
ACM
Similarity retrieval mechanisms should utilize generalized quadratic form distance functions as well as the Euclidean distance function since ellipsoid queries parameters may vary...
SSIAI
2000
IEEE
14 years 2 months ago
2000
IEEE
This paper describes a content-based image retrieval system that employs both higher-level and lower-level vision methodologies separately and in conjunction for the retrieval of ...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
We provide a novel formulation for computing median filter with spatial regularization as minimizing a cost function composed of absolute value norms. We turn this cost minimizat...
VLDB
2002
ACM
14 years 10 months ago
2002
ACM
We propose a new data structure to search in metric spaces. A metric space is formed by a collection of objects and a distance function de ned among them, which satis es the trian...
HICSS
1999
IEEE
14 years 2 months ago
1999
IEEE
`Modelling inside GIS' has been widely researched over the years. This paper argues that such approach lacks appropriate model reusing and management functions because it is ...