7978 search results - page 106 / 1596 » Representation before computation |
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
A sparse representation based method is proposed for text detection from scene images. We start with edge information extracted using Canny operator and then group these edge poin...
ISVD
2007
IEEE
14 years 3 months ago
2007
IEEE
We introduce the use of weighted medial graph structures to represent sounds and musical events. Such structures permit the building of hierarchical neighborhood relationships (sy...
CVPR
2010
IEEE
14 years 2 months ago
2010
IEEE
Sparse representation has found applications in numerous domains and recent developments have been focused on the convex relaxation of the 0-norm minimization for sparse coding (i...
ACIVS
2005
Springer
14 years 2 months ago
2005
Springer
We describe a method for removing quantization artifacts (de-quantizing) in the image domain, by enforcing a high degree of sparseness in its representation with an overcomplete or...
DGCI
2003
Springer
14 years 2 months ago
2003
Springer
This paper describes a shape signature that captures the intrinsic geometric structure of 3D objects. The primary motivation of the proposed approach is to encode a 3D shape into a...