Geodesic
Optimization of adaptive matching pursuit method to analyze geoacoustic emission signals
Vestnik KRAUNC. Fiziko-matematičeskie nauki, no. 4 (2018), pp. 197-207 Cet article a éte moissonné depuis la source Math-Net.Ru

Voir la notice de l'article

The paper is devoted to the development and comparison of different numerical methods which increase the adaptive property and improve the accuracy of matching pursuit algorithm in connection to geoacoustic signals. At each step of adaptive matching pursuit, a function is chosen which has the highest correlation with an initial signal. Then parameters of a chosen function are refined. The refinement is performed by the help of different grid methods and methods based on gradient direction search.
Keywords: matching pursuit, adaptive matching pursuit, sparse approximation, optimization.
Mots-clés : geoacoustic emission 
@article{VKAM_2018_4_a19,
     author = {O. O. Lukovenkova and Yu. V. Marapulets and A. B. Tristanov and A. A. Kim and I. A. Kashutina},
     title = {Optimization of adaptive matching pursuit method to analyze geoacoustic emission signals},
     journal = {Vestnik KRAUNC. Fiziko-matemati\v{c}eskie nauki},
     pages = {197--207},
     year = {2018},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VKAM_2018_4_a19/}
}
TY  - JOUR
AU  - O. O. Lukovenkova
AU  - Yu. V. Marapulets
AU  - A. B. Tristanov
AU  - A. A. Kim
AU  - I. A. Kashutina
TI  - Optimization of adaptive matching pursuit method to analyze geoacoustic emission signals
JO  - Vestnik KRAUNC. Fiziko-matematičeskie nauki
PY  - 2018
SP  - 197
EP  - 207
IS  - 4
UR  - http://geodesic.mathdoc.fr/item/VKAM_2018_4_a19/
LA  - ru
ID  - VKAM_2018_4_a19
ER  - 
%0 Journal Article
%A O. O. Lukovenkova
%A Yu. V. Marapulets
%A A. B. Tristanov
%A A. A. Kim
%A I. A. Kashutina
%T Optimization of adaptive matching pursuit method to analyze geoacoustic emission signals
%J Vestnik KRAUNC. Fiziko-matematičeskie nauki
%D 2018
%P 197-207
%N 4
%U http://geodesic.mathdoc.fr/item/VKAM_2018_4_a19/
%G ru
%F VKAM_2018_4_a19
O. O. Lukovenkova; Yu. V. Marapulets; A. B. Tristanov; A. A. Kim; I. A. Kashutina. Optimization of adaptive matching pursuit method to analyze geoacoustic emission signals. Vestnik KRAUNC. Fiziko-matematičeskie nauki, no. 4 (2018), pp. 197-207. http://geodesic.mathdoc.fr/item/VKAM_2018_4_a19/

[1] Lukovenkova O. O., “Comparison of the sparse approximation methods based on its use to geoacoustic emission signals”, Bulletin KRASEC. Physical and Mathematical Sciences, 9:2 (2014), 70-78

[2] Marapulec Yu., V., Lukovenkova O. O., Tristanov A. B., Kim A. A., Metody registracii i chastotno-vremennogo analiza signalov geoakusticheskoj ehmissii, Dal'nauka, Vladivostok, 2017, 148 pp.

[3] Lukovenkova O. O., Tristanov A. B., “Klassifikaciya impul'sov akusticheskoj ehmissii zvukovogo diapazona na baze simvol'nogo predstavleniya chastotno-vremennoj struktury”, Cifrovaya obrabotka signalov, 2015, no. 2, 35–38

[4] Lukovenkova O. O., “Denoising of geoacoustic emission signals from natural and industrial noises using sparse approximation method”, Bulletin KRASEC. Physical and Mathematical Sciences, 11:2 (2015), 73-78

[5] Lukovenkova O. O., Marapulec Yu. V., Tristanov A. B., “Ocenka masshtabov sdvigovyh istochnikov geoakusticheskoj ehmissii po razrezhennomu predstavleniyu signalov.”, Sbornik tezisov Mezhdunarodnoj konferencii po myagkim vychisleniyam i izmereniyam SCM’2016, v. 2, 2016, 141–144

[6] Afanas'eva A.A., Marapulec Yu. V., Tristanov A. B., Lukovenkova O. O., “Primenenie razrezhennoj approksimacii i metodov klasterizacii dlya opisaniya struktury vremennyh ryadov akusticheskoj ehmissii”, Cifrovaya obrabotka signalov, 2013, no. 2, 30–34

[7] Kim A.A., Marapulec Yu. V., Tristanov A. B. Lukovenkova O. O., “Modelirovanie signalov impul'snoj prirody na baze razrezhennoj approksimacionnoj skhemy”, Sbornik tezisov Mezhdunarodnoj konferencii po myagkim vychisleniyam i izmereniyam SCM’2015, v. 2, 2015, 171–174