15 search results - page 3 / 3 » Direction-based spatial skylines |
ICIP
2005
IEEE
14 years 6 months ago
2005
IEEE
A spatially adaptive image deblurring algorithm is presented for Poisson observations. It adapts to the unknown image smoothness by using local polynomial approximation (LPA) kern...
TKDE
2008
13 years 4 months ago
2008
The importance of query processing over uncertain data has recently arisen due to its wide usage in many real-world applications. In the context of uncertain databases, previous wo...
ICMI
2004
Springer
13 years 10 months ago
2004
Springer
When talking about spatial domains, humans frequently accompany their explanations with iconic gestures to depict what they are referring to. For example, when giving directions, ...
MICCAI
2001
Springer
13 years 9 months ago
2001
Springer
Abstract. This paper describes a new segmentation technique for multidimensional dynamic data. One example of such data is a perfusion sequence where a number of 3D MRI volumes sho...
TVCG
2010
13 years 3 months ago
2010
—Characteristic curves of vector fields include stream, path, and streak lines. Stream and path lines can be obtained by a simple vector field integration of an autonomous ODE ...