Incremental approach to determination of image fragment displacements during vector field construction

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

Division for Materials Science

Research output: Contribution to journal › Article

Abstract

An algorithm of constructing displacement vector fields, based on the incremental approach to estimating displacements of image fragments, is proposed. Application of this algorithm for processing model and experimental optical images is analyzed. Noise immunity of the incremental algorithm for determining displacements is compared with that of the combined algorithm developed by the authors. It is shown that the proposed incremental algorithm ensures a more noise-immune estimate of displacements in processing images of a deformation relief essentially varying in time.

Original language	English
Pages (from-to)	139-147
Number of pages	9
Journal	Optoelectronics, Instrumentation and Data Processing
Volume	50
Issue number	2
DOIs	https://doi.org/10.3103/S8756699014020058
Publication status	Published - 1 Jan 2014

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Keywords

displacement
incremental approach
optical flow
vector field

ASJC Scopus subject areas

Instrumentation
Condensed Matter Physics
Electrical and Electronic Engineering

Cite this

Panin, S. V., Titkov, V. V., & Lyubutin, P. S. (2014). Incremental approach to determination of image fragment displacements during vector field construction. Optoelectronics, Instrumentation and Data Processing, 50(2), 139-147. https://doi.org/10.3103/S8756699014020058

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10.3103/S8756699014020058