scholarly journals Ptychographical imaging algorithm based on illuminating beam matched with rotationalphase encoding

2014 ◽  
Vol 63 (16) ◽  
pp. 164204
Author(s):  
Wang Zhi-Hao ◽  
Wang Ya-Li ◽  
Li Tuo ◽  
Shi Yi-Shi
Keyword(s):  
Imaging Algorithm ◽  
Illuminating Beam

Tandem scanning reflected light microscopy: How it works and applications

1986 ◽  
Vol 44 ◽  
pp. 84-87
Author(s):  
Alan Boyde ◽  
Milan Hadravský ◽  
Mojmír Petran ◽  
Timothy F. Watson ◽  
Sheila J. Jones ◽  
...  
Keyword(s):  
Light Microscopy ◽  
Focal Plane ◽  
Central Symmetry ◽  
Single Line ◽  
Scanning Microscope ◽  
Reflected Light ◽  
Illuminating Light ◽  
Illuminating Beam

The principles of tandem scanning reflected light microscopy and the design of recent instruments are fully described elsewhere and here only briefly. The illuminating light is intercepted by a rotating aperture disc which lies in the intermediate focal plane of a standard LM objective. This device provides an array of separate scanning beams which light up corresponding patches in the plane of focus more intensely than out of focus layers. Reflected light from these patches is imaged on to a matching array of apertures on the opposite side of the same aperture disc and which are scanning in the focal plane of the eyepiece. An arrangement of mirrors converts the central symmetry of the disc into congruency, so that the array of apertures which chop the illuminating beam is identical with the array on the observation side. Thus both illumination and “detection” are scanned in tandem, giving rise to the name Tandem Scanning Microscope (TSM). The apertures are arranged on Archimedean spirals: each opposed pair scans a single line in the image.

Accurate and Nonparametric Imaging Algorithm for Targets Buried in Dielectric Medium for UWB Radars

2012 ◽  
Vol E95.C (8) ◽  
pp. 1389-1398 ◽  
Author(s):  
Ken AKUNE ◽  
Shouhei KIDERA ◽  
Tetsuo KIRIMOTO
Keyword(s):  
Dielectric Medium ◽  
Imaging Algorithm

Modified Chirp Scaling Imaging Algorithm Based on Range Walk Removal

2014 ◽  
Vol 35 (12) ◽  
pp. 2850-2856
Author(s):  
Wei Wang ◽  
Rong-hui Zhan ◽  
Jian-ping Ou ◽  
Jun Zhang
Keyword(s):  
Imaging Algorithm

Spaceborne/Airborne Hybrid Sliding Spotlight Bistatic SAR Range-Doppler Imaging Algorithm

2011 ◽  
Vol 33 (8) ◽  
pp. 1851-1857
Author(s):  
Fang Zhou ◽  
Guang-cai Sun ◽  
Meng-dao Xing ◽  
Yu Tang ◽  
Zheng Bao
Keyword(s):  
Doppler Imaging ◽  
Imaging Algorithm ◽  
Bistatic Sar

An Imaging Algorithm for Airborne Circular Scanning SAR Based on the Method of Series Reversion

2013 ◽  
Vol 34 (11) ◽  
pp. 2587-2593 ◽  
Author(s):  
Yi Liao ◽  
Song Zhou ◽  
Meng-dao Xing ◽  
Zheng Bao
Keyword(s):  
Imaging Algorithm
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