COMPARISON OF THE SPARSE APPROXIMATION METHODS BASED ON ITS USE TO GEOACOUSTIC EMISSION SIGNALS - Вестник КРАУНЦ. Физико-математические науки
  • Автор:

    O.O. Lukovenkova,

  • DOI: https://doi.org/10.18454/2313-0156-2014-9-2-70-78
  • Дата публикации: 15.12.2014
  • Дата регистрации: 2016-01-26 13:17:43
  • ISSN Print: 2079-6641
  • ISSN Online: 2079-665X
  • Номер журнала: 2-9

Ключевые слова

matching pursuit, basis pursuit, geoacoustic emission

URL на полный текст статьи: http://krasec.ru/luk-2019-9-2-70-78

Вестник КРАУНЦ. Физико-математические науки

COMPARISON OF THE SPARSE APPROXIMATION METHODS BASED ON ITS USE TO GEOACOUSTIC EMISSION SIGNALS

Аннотация:

The paper is devoted to the comparative analysis of some sparse approximation methods. The first part of the paper describes general sparse approximation problem and two main approaches solved it. Classification of testing pursuit algorithm is illustrated. Features of the methods application to geoacoustic emission signals are considered in the second part. The sparseness, accuracy and runtime of described pursuit algorithms are compared.