Inverse Filtering Method for Super-Resolution Digital Imaging

Izdanje: International Scientific Conference on Information Technology and Data Related Research

DOI: 10.15308/Sinteza-2019-491-497

Oblast: Data Science & Digital Broadcasting Systems

Stranice: 491-497

Apstrakt:
Super-resolution is a method of combining various techniques in digital image processing, in order to achieve higher resolution in certain image segments, which initially had insufficient resolution and quality. The principal idea in this work is the use of the analysis of the level of detail and of the standard deviation, which results in enhancing the resolution of the digital image, whilst maintaining the overall image quality. In the first part of this article, an experimental method for estimating the standard deviation and the level of detail in a digital image has been shown, together with the inferred facts that result from this analysis. The second part of this article uses these facts in the process of designing an inverse filter by applying the averages of pixel intensities. The proposed method has significant advantages over the hereto- fore used super-resolution techniques, as it achieves the enhancement of the resolution from a single image, whilst retaining the initial image potential.
Ključne reči: Digital Image Processing, Super-Resolution, Inverse Filtering, Segments, Matrix
Priložene datoteke:
  • 491-497 ( veličina: 4,63 MB, broj pregleda: 102 )

Preuzimanje citata:

BibTeX format
@article{article,
  author  = {R. Ivković, M. Petrović, I. Milošević, D. Đukić and V. Maksimović}, 
  title   = {Inverse Filtering Method for Super-Resolution Digital Imaging},
  journal = {International Scientific Conference on Information Technology and Data Related Research},
  year    = 2020,
  pages   = {491-497},
  doi     = {10.15308/Sinteza-2019-491-497}
}
RefWorks Tagged format
RT Conference Proceedings
A1 Ratko Ivković
A1 Mile Petrović
A1 Ivana Milošević
A1 Dejan Đukić
A1 Vladimir Maksimović
T1 Inverse Filtering Method for Super-Resolution Digital Imaging
AD Univerzitet Singidunum, Beograd, Beograd, Srbija
YR 2020
NO doi: 10.15308/Sinteza-2019-491-497
Unapred formatirani prikaz citata
R. Ivković, M. Petrović, I. Milošević, D. Đukić and V. Maksimović, Inverse Filtering Method for Super-Resolution Digital Imaging, Univerzitet Singidunum, Beograd, 2020, doi:10.15308/Sinteza-2019-491-497