Sciweavers

2226 search results - page 79 / 446
» Computable Analysis via Representations
Sort
View
CISS
2008
IEEE
15 years 11 months ago
On sparse representations of linear operators and the approximation of matrix products
—Thus far, sparse representations have been exploited largely in the context of robustly estimating functions in a noisy environment from a few measurements. In this context, the...
Mohamed-Ali Belabbas, Patrick J. Wolfe
SCIA
2005
Springer
158views Image Analysis» more  SCIA 2005»
15 years 10 months ago
A Graph Representation of Filter Networks
Abstract. Filter networks, i.e. decomposition of a filter set into a layered structure of sparse subfilters has been proven successful for e.g. efficient convolution using finit...
Björn Svensson, Mats T. Andersson, Hans Knuts...
ACMDIS
2004
ACM
15 years 9 months ago
Communication functions and the adaptation of design representations in interdisciplinary teams
Design representations in user-centered design serve intentions for directing design process and communication functions for enlisting interdisciplinary participation. To disentan...
David G. Hendry
ICIP
2009
IEEE
16 years 5 months ago
Illumination Invariant And Rotational Insensitive Textural Representation
We propose an illumination invariant and rotation insensitive texture representation based on a Markovian textural model. A texture is aligned with its dominant orientation and te...
IJCNN
2008
IEEE
15 years 10 months ago
Spatiotemporal feature extraction based on invariance representation
— This paper investigates spatiotemporal feature extraction from temporal image sequences based on invariance representation. Invariance representation is one of important functi...
Wenlu Yang, Liqing Zhang