Sciweavers

279 search results - page 28 / 56
» Type Reconstruction for SCI
Sort
View
TIP
1998
108views more  TIP 1998»
13 years 7 months ago
Holographic representations of images
Abstract— We discuss a new type of holographic image representations that have advantages in a “distributed” world. We call these representations holographic. Arbitrary porti...
Alfred M. Bruckstein, Robert J. Holt, Arun N. Netr...
TIP
2008
121views more  TIP 2008»
13 years 7 months ago
Bistatic Synthetic Aperture Radar Imaging for Arbitrary Flight Trajectories
Abstract--In this paper, we present an analytic, filtered backprojection (FBP) type inversion method for bistatic synthetic aperture radar (BISAR). We consider a BISAR system where...
Can Evren Yarman, Birsen Yazici, Margaret Cheney
AMC
2010
83views more  AMC 2010»
13 years 7 months ago
Windowed Fourier transform of two-dimensional quaternionic signals
In this paper, we generalize the classical windowed Fourier transform (WFT) to quaternionvalued signals, called the quaternionic windowed Fourier transform (QWFT). Using the spect...
Mawardi Bahri, Eckhard S. M. Hitzer, Ryuichi Ashin...
CIMAGING
2009
192views Hardware» more  CIMAGING 2009»
13 years 8 months ago
Compressive coded aperture imaging
Nonlinear image reconstruction based upon sparse representations of images has recently received widespread attention with the emerging framework of compressed sensing (CS). This ...
Roummel F. Marcia, Zachary T. Harmany, Rebecca Wil...
PAMI
2007
219views more  PAMI 2007»
13 years 7 months ago
Shape Estimation Using Polarization and Shading from Two Views
—This paper presents a novel method for 3D surface reconstruction that uses polarization and shading information from two views. The method relies on the polarization data acquir...
Gary Atkinson, Edwin R. Hancock