4235 search results - page 29 / 847 » Processes in Space |
ICDT
2001
ACM
14 years 1 months ago
2001
ACM
Abstract. Nearest-neighbor queries in high-dimensional space are of high importance in various applications, especially in content-based indexing of multimedia data. For an optimiz...
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
Shannon's sampling theory and its variants provide effective solutions to the problem of reconstructing a signal from its samples in some "shift-invariant " space, ...
ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
We design a family of non-local image smoothing algorithms which approximate the application of diffusion PDE's on a specific Euclidean space of image patches. We first map a...
AVSS
2005
IEEE
14 years 2 months ago
2005
IEEE
We present an integrated pixel segmentation and region tracking algorithm, designed for indoor environments. Visual monitoring systems often use frame differencing techniques to i...
ICA
2007
Springer
14 years 15 days ago
2007
Springer
Deriving a thematically meaningful partition of an unlabeled document corpus is a challenging task. In this context, the use of document representations based on latent thematic ge...