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 | |
| Publication status | Published - 1 Jan 2014 |
Keywords
- displacement
- incremental approach
- optical flow
- vector field
ASJC Scopus subject areas
- Instrumentation
- Condensed Matter Physics
- Electrical and Electronic Engineering
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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