998 search results - page 7 / 200 » Sparse Image Reconstruction using Sparse Priors |
FGR
2006
IEEE
14 years 1 months ago
2006
IEEE
This paper presents a novel method for 3D surface reconstruction based on a sparse set of 3D control points. For object classes such as human heads, prior information about the cl...
ICASSP
2011
IEEE
12 years 10 months ago
2011
IEEE
Perceptual image quality assessment (IQA) and sparse signal representation have recently emerged as high-impact research topics in the field of image processing. Here we make one...
CISS
2010
IEEE
12 years 10 months ago
2010
IEEE
—This paper considers the reconstruction of structured-sparse signals from noisy linear observations. In particular, the support of the signal coefficients is parameterized by h...
FIMH
2007
Springer
13 years 11 months ago
2007
Springer
Magnetic resonance diffusion tensor imaging (DTI) has emerged as a convenient and reliable alternative to conventional histology for characterizing the fiber structure of the myoca...
ICIP
2001
IEEE
14 years 8 months ago
2001
IEEE