Abstract
The work is devoted to investigation of noise in reconstructed holographic images in the form of a system of fringes parallel to the hologram frame boundaries. Mathematical and physical interpretation is proposed together with an algorithm for reduction of this effect by extrapolation of digital holograms using bicubic splines. The efficiency of the algorithm is estimated and examples of its application are presented.
| Original language | English |
|---|---|
| Pages (from-to) | 1413-1419 |
| Number of pages | 7 |
| Journal | Russian Physics Journal |
| Volume | 58 |
| Issue number | 10 |
| DOIs | |
| Publication status | Published - 1 Jan 2016 |
| Externally published | Yes |
Fingerprint
Keywords
- Bicubic splines
- Digital holography
- Extrapolation of digital holograms
- Gibbs effect
ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
Improvement of the quality of reconstructed holographic images by extrapolation of digital holograms. / Dyomin, V. V.; Olshukov, A. S.
In: Russian Physics Journal, Vol. 58, No. 10, 01.01.2016, p. 1413-1419.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Improvement of the quality of reconstructed holographic images by extrapolation of digital holograms
AU - Dyomin, V. V.
AU - Olshukov, A. S.
PY - 2016/1/1
Y1 - 2016/1/1
N2 - The work is devoted to investigation of noise in reconstructed holographic images in the form of a system of fringes parallel to the hologram frame boundaries. Mathematical and physical interpretation is proposed together with an algorithm for reduction of this effect by extrapolation of digital holograms using bicubic splines. The efficiency of the algorithm is estimated and examples of its application are presented.
AB - The work is devoted to investigation of noise in reconstructed holographic images in the form of a system of fringes parallel to the hologram frame boundaries. Mathematical and physical interpretation is proposed together with an algorithm for reduction of this effect by extrapolation of digital holograms using bicubic splines. The efficiency of the algorithm is estimated and examples of its application are presented.
KW - Bicubic splines
KW - Digital holography
KW - Extrapolation of digital holograms
KW - Gibbs effect
UR - http://www.scopus.com/inward/record.url?scp=85008450585&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85008450585&partnerID=8YFLogxK
U2 - 10.1007/s11182-016-0663-5
DO - 10.1007/s11182-016-0663-5
M3 - Article
AN - SCOPUS:85008450585
VL - 58
SP - 1413
EP - 1419
JO - Russian Physics Journal
JF - Russian Physics Journal
SN - 1064-8887
IS - 10
ER -