1201 search results - page 7 / 241 » Multi-valued Images and Their Separation |
ICA
2004
Springer
14 years 3 months ago
2004
Springer
The paper deals with blind source separation of images. The model which is adopted here is a convolutive multi-dimensional one. Recent results about polynomial matrices in several ...
IGARSS
2010
13 years 7 months ago
2010
Since the backscattered signal in PolSAR images is intrinsically linked with the physical characteristics of the objects in the image, valuable information may be extracted theref...
ECCV
2004
Springer
14 years 11 months ago
2004
Springer
Abstract. While subsurface scattering is common in many real objects, almost all separation algorithms focus on extracting specular and diffuse components from real images. In this...
SIGPRO
2010
13 years 8 months ago
2010
An optimization-based method is proposed for the design of high-performance separable wavelet filter banks for image coding. This method yields linear-phase perfect-reconstructio...
WCE
2007
13 years 11 months ago
2007
Abstract— Common MRI sampling patterns in kspace, such as spiral trajectories, have nonuniform density and do not lie on a rectangular grid. We propose mapping the sampled data t...