Ground based SAR imaging tool for the design of buried mine detectors

1996 ◽  
Author(s):  
P. Millot
Keyword(s):  
Imaging Tool ◽  
Sar Imaging

Complementary Z-Contrast Imaging and Digital Image Processing

1985 ◽  
Vol 43 ◽  
pp. 304-305
Author(s):  
K. N. Colonna ◽  
G. Oliphant
Keyword(s):  
Image Processing ◽  
Heavy Metal ◽  
Digital Image Processing ◽  
Digital Image ◽  
Biological Tissue ◽  
Biological Imaging ◽  
Tissue Preparation ◽  
Contrast Imaging ◽  
Imaging Tool ◽  
Z Contrast

Harmonious use of Z-contrast imaging and digital image processing as an analytical imaging tool was developed and demonstrated in studying the elemental constitution of human and maturing rabbit spermatozoa. Due to its analog origin (Fig. 1), the Z-contrast image offers information unique to the science of biological imaging. Despite the information and distinct advantages it offers, the potential of Z-contrast imaging is extremely limited without the application of techniques of digital image processing. For the first time in biological imaging, this study demonstrates the tremendous potential involved in the complementary use of Z-contrast imaging and digital image processing.Imaging in the Z-contrast mode is powerful for three distinct reasons, the first of which involves tissue preparation. It affords biologists the opportunity to visualize biological tissue without the use of heavy metal fixatives and stains. For years biologists have used heavy metal components to compensate for the limited electron scattering properties of biological tissue.

The use of Barycentric BPA for passive SAR imaging

2020 ◽  
Author(s):  
Krzysztof Radecki ◽  
Piotr Samczynski ◽  
Damian Gromek ◽  
Krzysztof Kulpa
Keyword(s):  
Sar Imaging

Doppler Ambiguity Suppression SAR Imaging Using Distributed Micro Satellites

2011 ◽  
Vol 33 (2) ◽  
pp. 355-362
Author(s):  
Lei Yang ◽  
Lei Zhang ◽  
Yu Tang ◽  
Meng-dao Xing ◽  
Zheng Bao
Keyword(s):  
Sar Imaging

Study on Squint Sliding Spotlight Mode SAR Imaging

2014 ◽  
Vol 35 (12) ◽  
pp. 2843-2849 ◽  
Author(s):  
Xiao-lei Han ◽  
Shi-qiang Li ◽  
Yu Wang ◽  
Wei-dong Yu
Keyword(s):  
Sar Imaging

A Modified Phase Gradient Autofocus (PGA) Algorithm for Airborne/Stationary Bistatic SAR Imaging

2014 ◽  
Vol 35 (6) ◽  
pp. 1456-1463
Author(s):  
Song Zhou ◽  
Min Bao ◽  
Shi-chao Chen ◽  
Meng-dao Xing ◽  
Zheng Bao
Keyword(s):  
Phase Gradient ◽  
Bistatic Sar ◽  
Sar Imaging

A Study of Spaceborne/Airborne Hybrid Bistatic SAR Imaging

2011 ◽  
Vol 33 (10) ◽  
pp. 2438-2444
Author(s):  
Hai-sheng Xu ◽  
Hong-jun Song ◽  
Yun-kai Deng ◽  
Yu Wang ◽  
Lu Wang
Keyword(s):  
Bistatic Sar ◽  
Sar Imaging
Sign in / Sign up

Export Citation Format

Share Document