scholarly journals Real-time single-pixel video imaging with Fourier domain regularization

2018 ◽  
Vol 26 (16) ◽  
pp. 20009 ◽  
Author(s):  
Krzysztof M. Czajkowski ◽  
Anna Pastuszczak ◽  
Rafał Kotyński
Keyword(s):  
Real Time ◽  
Fourier Domain ◽  
Video Imaging ◽  
Single Pixel

Progress Towards Arrays of Microcalorimeter X-Ray Detectors

2001 ◽  
Vol 7 (S2) ◽  
pp. 1050-1051 ◽  
Author(s):  
S.W. Nam ◽  
D.A. Wollman ◽  
Dale E. Newbury ◽  
G.C. Hilton ◽  
K.D. Irwin ◽  
...  
Keyword(s):  
Real Time ◽  
Energy Resolution ◽  
Count Rate ◽  
Small Area ◽  
High Performance ◽  
X Ray ◽  
Pixel Array ◽  
Primary Advantage ◽  
Low X ◽  
Single Pixel

The high performance of single-pixel microcalorimeter EDS (μ,cal EDS) has been shown to be very useful for a variety of microanalysis cases. The primary advantage of jxcal EDS over conventional EDS is the factor of 25 improvement in energy resolution (∽3 eV in real-time). This level of energy resolution is particularly important for applications such as nanoscale contaminant analysis where it is necessary to resolve peak overlaps at low x-ray energies. Because μcal EDS offers practical solutions to many microanalysis problems, several companies are proceeding with commercialization of single-pixel μal EDS technology. Two drawbacks limiting the application of uxal EDS are its low count rate (∽500 s−1) and small area (∽0.04 mm for a bare single pixel, ∽5 mm2 with a polycapillary optic). We are developing a 32x32 pixel array with a total area of 40 mm2 and with a total count rate between 105 s−1 and 106 s−1.

Advanced Techniques for Travel Time Data Collection

1996 ◽  
Vol 1551 (1) ◽  
pp. 51-58 ◽  
Author(s):  
Shawn M. Turner
Keyword(s):  
Data Collection ◽  
Travel Time ◽  
Real Time ◽  
Cellular Phone ◽  
License Plate ◽  
Time Data ◽  
Video Imaging ◽  
Advantages And Disadvantages ◽  
Travel Time Data ◽  
Time Information

Travel time information is becoming more important for applications ranging from congestion measurement to real-time travel information. Several advanced techniques for travel time data collection are discussed, including electronic distance-measuring instruments (DMIs), computerized and video license plate matching, cellular phone tracking, automatic vehicle identification (AVI), automatic vehicle location (AVL), and video imaging. The various advanced techniques are described, the necessary equipment and procedures are outlined, the applications of each technique are discussed, and the advantages and disadvantages are summarized. Electronic DMIs are low in cost but typically limited to congestion monitoring applications. Computerized and video license plate matching are more expensive and would be most applicable for congestion measurement and monitoring. Cellular phone tracking, AVI, and AVL systems may require a significant investment in communications infrastructure, but they can provide real-time information. Video imaging is still in testing stages, with some uncertainty about costs and accuracy.

A microcomputer measuring system applied to real-time ultrasound video imaging

1981 ◽  
Vol 9 (6) ◽  
pp. 309-313 ◽  
Author(s):  
Keith A. Godfrey ◽  
Gordon J. Flanagan ◽  
Jean Gerrard ◽  
Tom Lind
Keyword(s):  
Real Time ◽  
Measuring System ◽  
Video Imaging

scholarly journals Real-time imaging of methane gas leaks using a single-pixel camera

2017 ◽  
Vol 25 (4) ◽  
pp. 2998 ◽  
Author(s):  
Graham M. Gibson ◽  
Baoqing Sun ◽  
Matthew P. Edgar ◽  
David B. Phillips ◽  
Nils Hempler ◽  
...  
Keyword(s):  
Real Time ◽  
Real Time Imaging ◽  
Methane Gas ◽  
Gas Leaks ◽  
Single Pixel

Abstract 5313: Real-time video imaging of protease expression in vivo

2011 ◽  
Author(s):  
Seulki Lee ◽  
Lei Zhu ◽  
James R. Mansfield ◽  
Xiaoyuan Chen
Keyword(s):  
Real Time ◽  
Video Imaging ◽  
Protease Expression
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