Obrabotka fraktal'nyh ob#ektov metodom maximal'nogo pravdopodobiya

by Parshin, Alexandr Jur'evich
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Parshin, Alexandr Jur'evich Obrabotka fraktal'nyh ob#ektov metodom maximal'nogo pravdopodobiya
Parshin, Alexandr Jur'evich - Obrabotka fraktal'nyh ob#ektov metodom maximal'nogo pravdopodobiya

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Description

V monografii rassmotreny metody i algoritmy obrabotki izobrazhenij fraktal'nyh ob#ektov. Predlozhen algoritm vydeleniya granicy ob#ekta s ispol'zovaniem korrelyacionnyh razmernostej ob#ekta i fona metodom maximal'nogo pravdopodobiya. Rassmotreny razlichnye varianty struktury kadra obrabotki, proveden analiz veroyatnostej oshibok vydeleniya granic pri razlichnom razmere kadra. Issledovano vliyanie geometricheskoj zavisimosti vyborok na kachestvo vydeleniya granic. Vypolnen sintez i analiz obnaruzhitelya fraktal'nogo signala na fone nekorrelirovannogo gaussovskogo shuma. Model'ju signala yavlyaetsya fraktal'noe brounovskoe dvizhenie (FBD), kotoroe horosho opisyvaet mnogie vidy signalov, v chastnosti flikker-shum. Na osnove modelej FBD vo vremennoj i spektral'noj oblastyah polucheno vyrazhenie otnosheniya pravdopodobiya, kotoroe yavlyaetsya dostatochnoj statistikoj dlya mnogih zadach obrabotki signalov. Rasschitany harakteristiki obnaruzheniya FBD analiticheskim metodom i statisticheskim modelirovaniem. Rezul'taty issledovaniya rasprostraneny na sluchaj obrabotki dvumernogo izobrazheniya pri ispol'zovanii modeli fraktal'noj brounovskoj poverhnosti.

Contributors

Author:
Parshin, Alexandr Jur'evich
Parshin, Jurij Nikolaevich

Further information

Biography Artist:
Parshin Alexandr Jur'evich, assistent kafedry radiotehnicheskih ustrojstv, Parshin Jurij Nikolaevich, doktor tehnicheskih nauk, professor, zav. kafedroj radiotehnicheskih ustrojstv FGBOU VPO "RGRTU".Napravlenie nauchnyh issledovanij: fraktal'nye metody v radiotehnike, algoritmy obrabotki signalov i izobrazhenij, sistemy cifrovogo radio.
Language:
Russian
Number of Pages:
116
Media Type:
Softcover
Publisher:
LAP Lambert Academic Publishing

Master Data

Product Type:
Paperback book
Package Dimensions:
0.22 x 0.15 x 0.007 m; 0.189 kg
GTIN:
09783659805288
DUIN:
SKE4B0H2FRM
$42.48
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