Selection of parameters of the three-dimensional recursive search algorithm in constructing displacement vector fields with the use of the hierarchical approach; Optoelectronics, Instrumentation and Data Processing; Vol. 51, iss. 2

Dettagli Bibliografici
Parent link:Optoelectronics, Instrumentation and Data Processing
Vol. 51, iss. 2.— 2015.— [P. 124-133]
Autore principale: Panin S. V. Sergey Viktorovich
Ente Autore: Национальный исследовательский Томский политехнический университет Институт физики высоких технологий Кафедра материаловедения в машиностроении
Altri autori: Titkov V. V. Vladimir Viktorovich, Lyubutin P. S. Pavel Stepanovich
Riassunto:Title screen
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.
Режим доступа: по договору с организацией-держателем ресурса
Lingua:inglese
Pubblicazione: 2015
Soggetti:
Accesso online:http://dx.doi.org/10.3103/S8756699015020041
Natura: Elettronico Capitolo di libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=647366
Descrizione
Riassunto:Title screen
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.
Режим доступа: по договору с организацией-держателем ресурса
DOI:10.3103/S8756699015020041