371 search results - page 1 / 75 » Image reconstruction from localized Fourier magnitude |
ICIP
2001
IEEE
14 years 6 months ago
2001
IEEE
Fourier transform magnitude is, in many cases, the only measurable data in fields such as optics, x-ray imaging, crystallography and astronomy. Spectral phase information is impra...
ICIP
2004
IEEE
14 years 6 months ago
2004
IEEE
Estimating depth information from two-dimensional stereoscopic image pairs is an important task in image processing. The disparity, i.e. the displacement of corresponding pixels i...
CSL
2007
Springer
13 years 4 months ago
2007
Springer
In this paper, we consider the topic of iterative, one dimensional, signal reconstruction (specifically speech signals) from the magnitude spectrum and the phase spectrum. While ...
ICIP
2001
IEEE
14 years 6 months ago
2001
IEEE
SIAMIS
2008
13 years 4 months ago
2008
We propose, analyze and test an alternating minimization algorithm for recovering images from blurry and noisy observations with total variation (TV) regularization. This algorith...