180 search results - page 35 / 36 » Scatterometer image reconstruction from aperture-filtered sa... |
ICIP
2009
IEEE
13 years 2 months ago
2009
IEEE
Super-resolution (SR) methods are largely affected by the accurate evaluation of the Point Spread Function (PSF) that is related to the input frames. When the frames are degraded ...
COMPGEOM
2009
ACM
13 years 2 months ago
2009
ACM
Computed tomography(CT), especially since the introduction of helical CT, provides excellent visualization of the internal organs of the body. As a result, CT is used routinely in...
ASPLOS
2009
ACM
13 years 9 months ago
2009
ACM
Optical Quadrature Microscopy (OQM) is a process which uses phase data to capture information about the sample being studied. OQM is part of an imaging framework developed by the ...
SMI
2010
IEEE
13 years 3 months ago
2010
IEEE
—This paper presents a new technique for detecting sharp features on point-sampled geometry. Sharp features of different nature and possessing angles varying from obtuse to acute...
Publication
Non-negative matrix factorization (NMF) has become a standard tool in data mining, information retrieval, and signal processing. It is used to factorize a non-negative data matrix ...