3109 search results - page 55 / 622 » Hypergraph-Based Image Representation |
SMI
2010
IEEE
13 years 7 months ago
2010
IEEE
Abstract--Many representation schemes have been proposed to deal with non-manifold and mixed dimensionalities objects. A majority of those models are based on incidence graphs and ...
ICIP
2009
IEEE
14 years 11 months ago
2009
IEEE
We propose a new color de-quantizing method for paletted images based on maximizing the sparseness of the overcomplete wavelet analysis of the estimation within the consistency se...
ICIP
2003
IEEE
14 years 3 months ago
2003
IEEE
Two hybrid systems for classifying seven categories of human facial expression are proposed. The £rst system combines independent component analysis (ICA) and support vector mach...
ICIP
1994
IEEE
14 years 11 months ago
1994
IEEE
The high noise sensitivity of the Wigner distribution makes smoothing a necessity for producing readable time-frequency images of noise corrupted signals. Since h e a r smoothing ...
CBMS
2011
IEEE
12 years 10 months ago
2011
IEEE
Medical image simulation produces virtual images from software representations of imaging devices and virtual object models representing the human body. Object models consist of t...