86 search results - page 14 / 18 » Some Morphological Operators on Simplicial Complex Spaces |
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
Video transcoding is an efficient way for. rate adaptation and format conversion in various networked video applications. Many transcoder architectures have been proposed to achie...
ICDE
2006
IEEE
14 years 9 months ago
2006
IEEE
This paper explores an inherent tension in modeling and querying uncertain data: simple, intuitive representations of uncertain data capture many application requirements, but the...
GIS
1999
ACM
14 years 4 days ago
1999
ACM
: The paper is concerned with the effective and efficient processing of spatiotemporal selection queries under varying degrees of approximation. Such queries may employ operators l...
TSP
2008
13 years 7 months ago
2008
Abstract-- We consider approximations of signals by the elements of a frame in a complex vector space of dimension N and formulate both the noiseless and the noisy sparse represent...
ICCV
2011
IEEE
12 years 7 months ago
2011
IEEE
Background modelling on tensor field has recently been proposed for foreground detection tasks. Taking into account the Riemannian structure of the tensor manifold, recent resear...