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Aplicarea metodelor spectrale pentru prelucrarea imaginilor obţinute de pe satelitul SATUM
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| dc.contributor.author | CAPCANARI, Ion | |
| dc.contributor.author | POCOTILENCO, Valentin | |
| dc.contributor.author | PEREU, Ion | |
| dc.date.accessioned | 2019-04-24T08:10:36Z | |
| dc.date.available | 2019-04-24T08:10:36Z | |
| dc.date.issued | 2015 | |
| dc.identifier.citation | CAPCANARI, Ion, POCOTILENCO, Valentin, PEREU, Ion. Aplicarea metodelor spectrale pentru prelucrarea imaginilor obţinute de pe satelitul SATUM. In: Conferința Tehnico-Științifică a Colaboratorilor, Doctoranzilor și Studenților, Universitatea Tehnică a Moldovei, 20 – 21 octombrie, 2014. Chișinău, 2015, vol. 1, pp. 23-26. ISBN 978-9975-45-249-6. ISBN 978-9975-45-381-3 (Vol.1). | en_US |
| dc.identifier.isbn | 978-9975-45-249-6 | |
| dc.identifier.uri | http://repository.utm.md/handle/5014/2255 | |
| dc.description.abstract | This work deals with a research and application of spectral methods for images processing. Research of algorithms for Fourier Transform, using Goertzel's and FFT(Fast Fourier Transform) algorithms, are described also was investigated application of: inverse filter, Wiener filter, Tikhonov filter, Lucy - Richardson filter and blind deconvolution used for image restoration. During investigations was obtained PSF (point spread function) by two methods, direct observation and indirect observation. As a rezult PSF and Wiener filter were chosen as optimal for restoration after defocus an bleur. | en_US |
| dc.language.iso | ro | en_US |
| dc.publisher | Tehnica UTM | en_US |
| dc.rights | Attribution-NonCommercial-NoDerivs 3.0 United States | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/us/ | * |
| dc.subject | image restoration | en_US |
| dc.subject | Fourier Transform | en_US |
| dc.subject | inverse filter | en_US |
| dc.subject | Wiener filter | en_US |
| dc.subject | Tikhonov filter | en_US |
| dc.subject | Lucy - Richardson filter | en_US |
| dc.subject | blind deconvolution | en_US |
| dc.subject | PSF | en_US |
| dc.title | Aplicarea metodelor spectrale pentru prelucrarea imaginilor obţinute de pe satelitul SATUM | en_US |
| dc.type | Article | en_US |
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