Zobrazeno 1 - 6
of 6
pro vyhledávání: '"A. N. Anuashvili"'
Publikováno v:
CIS Selected Papers: Optical Monitoring of the Environment.
The authors propose the method of analysis of the state of a random inhomogeneous environment, polluted by moving particles, using time averaging of coherent radiation, scattered by this environment. This method makes possible to detect small amount
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26ac251c9b60b01e19501dcda6b953f0
https://doi.org/10.1117/12.162175
https://doi.org/10.1117/12.162175
Publikováno v:
SPIE Proceedings.
The geometrical and dynamic parameters of any moving objects, reflecting, transparent or absorbing, can be determined by time averaging of fields in the coherent image of the moving object and randomly inhomogeneous background surface along which the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d5debdf8fe14014b18b0d9736334cb1
https://doi.org/10.1117/12.155042
https://doi.org/10.1117/12.155042
Autor:
A. N. Anuashvili
Publikováno v:
SPIE Proceedings.
The new principle of moving object image reception is offered. It follows from the fact that, as a moving object moves against the background of radiation from a stationary object the intensity of complex amplitude of this radiation averaged in the o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52cf681ba5e6fc1c78b8ff25e5d78aea
https://doi.org/10.1117/12.155041
https://doi.org/10.1117/12.155041
Autor:
A. N. Anuashvili, Valery I. Mandrosov
Publikováno v:
SPIE Proceedings.
Time averaging of coherent radiation is applied to determining the roughness parameters of moving smooth surfaces by using their coherent images. Two methods are described which average the field and the intensity in coherent images of the surfaces.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb73f3f920d57121d54ddb2dd974b5fc
https://doi.org/10.1117/12.155044
https://doi.org/10.1117/12.155044
Autor:
A. N. Anuashvili, Ye. A. Kharlamov
Publikováno v:
SPIE Proceedings.
A tool is described which detects weakly scattering moving underwater objects by time averaging of coherent acoustic waves that are scattered by a randomly inhomogeneous background surface along which the objects move.© (1993) COPYRIGHT SPIE--The In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44b9256bb9b5a05a92d6baf1ce0a093e
https://doi.org/10.1117/12.155049
https://doi.org/10.1117/12.155049
Publikováno v:
SPIE Proceedings.
5.1 Introduction Considerable attention is being given to methods of obtaining information about moving objects from statistical analysis of the space and time structures of coherent fields scattered by these objects as well as their coherent images.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87dabf4d72c1ab3b2cbd7521e7fc25b3
https://doi.org/10.1117/12.155048
https://doi.org/10.1117/12.155048