371 search results - page 37 / 75 » Image reconstruction from localized Fourier magnitude |
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
Abstract—In this study, a robust minimum variance beamformer (RMVB) is employed for source reconstruction in simultaneous MEG and local field potential (LFP) measurements. RMVB ...
ICIP
1997
IEEE
14 years 11 months ago
1997
IEEE
This paper presents an e cient scheme for a neinvariant object recognition. A ne invariance is obtained by a representation which is based on a new sampling con guration in the fr...
IJON
2008
13 years 10 months ago
2008
Convolutive mixtures of images are common in photography of semi-reflections. They also occur in microscopy and tomography. Their formation process involves focusing on an object ...
SSWMC
2004
13 years 11 months ago
2004
A possible solution to the difficult problem of geometrical distortion of watermarked images in a blind watermarking scenario is to use a template grid in the autocorrelation func...
ICIP
1997
IEEE
14 years 11 months ago
1997
IEEE
This paper presents a new restoration approach to reduce coding artifacts in block-transform image coding. Di erent from conventional restoration techniques, the proposed one is n...