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 |
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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
Incremental approach to determination of image fragment displacements during vector field construction. / Panin, S. V.; Titkov, V. V.; Lyubutin, P. S.
In: Optoelectronics, Instrumentation and Data Processing, Vol. 50, No. 2, 01.01.2014, p. 139-147.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Incremental approach to determination of image fragment displacements during vector field construction
AU - Panin, S. V.
AU - Titkov, V. V.
AU - Lyubutin, P. S.
PY - 2014/1/1
Y1 - 2014/1/1
N2 - 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.
AB - 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.
KW - displacement
KW - incremental approach
KW - optical flow
KW - vector field
UR - http://www.scopus.com/inward/record.url?scp=84901300141&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84901300141&partnerID=8YFLogxK
U2 - 10.3103/S8756699014020058
DO - 10.3103/S8756699014020058
M3 - Article
AN - SCOPUS:84901300141
VL - 50
SP - 139
EP - 147
JO - Optoelectronics, Instrumentation and Data Processing
JF - Optoelectronics, Instrumentation and Data Processing
SN - 8756-6990
IS - 2
ER -