Selection of parameters of the three-dimensional recursive search algorithm in constructing displacement vector fields with the use of the hierarchical approach

S. V. Panin, V. V. Titkov, P. S. Lyubutin

Результат исследований: Материалы для журналаСтатья

5 Цитирования (Scopus)

Аннотация

An approach to automatic determination of operation parameters of a hierarchical 3D recursive search (3DRS) algorithm is proposed and tested. A comparative study of the computational speed and noise immunity of the 3DRS algorithm used for constructing displacement vector fields, including the use of the Gaussian pyramids (hierarchical search), is performed. It is shown that application of the hierarchical 3DRS algorithm with operation parameters determined in this work can substantially increase its noise immunity and reduce the computational cost.

Язык оригиналаАнглийский
Страницы (с-по)124-133
Число страниц10
ЖурналOptoelectronics, Instrumentation and Data Processing
Том51
Номер выпуска2
DOI
СостояниеОпубликовано - 9 мар 2015

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics
  • Instrumentation

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