3995 search results - page 468 / 799 » Linearization of hybrid processes |
184
click to vote
ICIP
2008
IEEE
16 years 8 months ago
2008
IEEE
In this paper, we address the problem of hallucinating a high resolution face given a low resolution input face. The problem is approached through sparse coding. To exploit the fa...
215
click to vote
ICIP
2007
IEEE
16 years 8 months ago
2007
IEEE
This paper discusses how to utilize both magnitude and phase information obtained from the complex directional lter bank (CDFB) for the purpose of texture image retrieval. The rel...
192
click to vote
ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
Sparse image reconstruction is of interest in the fields of radioastronomy and molecular imaging. The observation is assumed to be a linear transformation of the image, and corrup...
166
click to vote
ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
We propose a novel distortion minimization technique for the transmission of a packetized progressive bitstream. We consider tandem channels introducing bit errors and packet eras...
166
click to vote
ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
Linear Discriminant Analysis(LDA) is widely-used in face recognition systems. However, with the traditional formulation, the available information in the training samples is not su...