Automatic recognition of internal structures in translucent objects based on hologram-moire interferometry
Year: 2022
Type: article
Abstract: A new principal optical scheme for automatic recognition of the shape and relative position of inclusions in moving translucent objects is presented. A new criterion for automatic identification of structures (their localization) based on the analysis of the interference pattern projected on the surface of a CCD matrix, which is an element of the proposed scheme of an optical correlator based on the confocal laser tomograph, has been introduced. The results of this work may be of interest to the specialists in the field of non-destructive control; it can find application in the relevant fields
Authors: K.A. Lyakhov, V.A. Grigoriev, E.G. Tsiplakova
Institutions: Steklov Mathematical Institute, ITMO University
Language: English
Subfield: Computer Vision and Pattern Recognition
Field: Computer Science
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4308729005