A Novel Algorithm for Train Detection using Cross-Correlation Techniques

Author(s):  
B. Allotta ◽  
P. D'Adamio ◽  
L. Marini ◽  
E. Meli ◽  
L. Pugi
1972 ◽  
Vol 5 (9) ◽  
pp. 351-353 ◽  
Author(s):  
G C Moss ◽  
K R Godfrey

The case for applying correlation techniques to gas chromatography has been re-examined following the introduction of on-line cross-correlators, and it is concluded that there is still little scope for these techniques in a normal chromatograph situation. A series of experiments designed to demonstrate the feasibility of applying cross-correlation to trace analysis by gas chromatography is reported and, from these experiments, it is concluded that correlation offers considerable advantages over the conventional single-sample injection method when minute quantities of a component in a sample gas are being sought. With the continuing interest in environmental pollution, there appears to be much scope for correlation techniques in this area.


1988 ◽  
Vol 20 (01) ◽  
pp. 355-362 ◽  
Author(s):  
J. Andersen ◽  
D. W. Latham ◽  
A. Florsch ◽  
E. Maurice ◽  
M. Mayor ◽  
...  

The present report on the activities of IAU Commission 30, covering the triennium June l, 1984 through June 1, 1987, will be somewhat different from its recent predecessors in both content and style. Over the preceding decade or so, the reports mainly emphasized the dramatic improvements in observing efficiency, achieved primarily through the general adoption of cross-correlation techniques, combined with modern detectors attached to either specialized spectrometers or to existing, more conventional instruments. A great surge of observational activity followed, directed towards a variety of astrophysical problems, some of which are of a more classical nature, but many of which are in entirely new classes of research. At the time of the previous reports, most of the major observational projects were still underway, even if some preliminary results were emerging. The proceedings of IAU Colloquium No. 88,Stellar Radial Velocities(L. Davis Press, 1985) contains a collection of papers on instrumentation and reduction techniques as well as on ongoing observing programs which remains a very useful source of references to this developmental phase as well as to the current state of the art.


2009 ◽  
Vol 79 (3) ◽  
Author(s):  
B. Küng ◽  
O. Pfäffli ◽  
S. Gustavsson ◽  
T. Ihn ◽  
K. Ensslin ◽  
...  

1976 ◽  
Vol 14 (6) ◽  
pp. 265-270 ◽  
Author(s):  
R. Annino ◽  
E. Grushka

1995 ◽  
Vol 66 (1) ◽  
pp. 460-460
Author(s):  
R. V. Bravenec ◽  
H. Y. W. Tsui ◽  
D. W. Ross ◽  
Y. Wen

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