Research output per year
Research output per year
Personal profile
Role in preparation of funding applications for a research group
Funding application for the grant "Sparse complex domain wave field imaging ("SPARSE").
1.9.2015-30.8.2019, Academy of Finland, Decision No. 287150.
Language skills
Russian, English
Education/Academic qualification
Doctor of Philosophy, Leningrad Polytechnical Institute
Award Date: 31 Dec 1974
Keywords
- QA75 Electronic computers. Computer science
- Sparse image processing
- coherent phase imaging
- computational optics
- inverse problems
- stochastic optimization
- adaptive automatic control
- mathematical modeling
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Enhancement of single-shot lensless super-resolution phase imaging by preliminary observations
Kocsis, P., Shevkunov, I., Katkovnik, V. & Egiazarian, K., 19 Jul 2021, OSA Imaging and Applied Optics Congress 2021: Digital Holography and Three-Dimensional Imaging 2021. Optical Society of America, 2 p. DW5C. 2Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific
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Extended DoF and achromatic inverse imaging for lens and lensless MPM camera based on Wiener filtering of defocused OTFs
Rostami, S. R. M., Katkovnik, V. & Egiazarian, K., 5 Jan 2021, In: Optical Engineering. 60, 5, 14 p., 051204.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile3 Downloads (Pure) -
Hyperspectral phase retrieval: spectral–spatial data processing with sparsity-based complex domain cube filter
Katkovnik, V., Shevkunov, I. & Egiazarian, K., Jan 2021, In: Optical Engineering. 60, 1, 013108.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile2 Downloads (Pure) -
Power-Balanced Hybrid Optics Boosted Design for Achromatic Extended-Depth-of-Field Imaging via Optimized Mixed OTF
Mirirostami, S., Pinilla Sanchez, S., Shevkunov, I., Katkovnik, V. & Egiazarian, K., 20 Oct 2021, In: Applied Optics. 60, 30, p. 9365-9378 14 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile1 Downloads (Pure) -
Single-shot pixel super-resolution phase imaging by wavefront separation approach
Kocsis, P., Shevkunov, I., Katkovnik, V., Rekola, H. & Egiazarian, K., 20 Dec 2021, In: Optics Express. 29, 26, p. 43662-43678 17 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile1 Downloads (Pure)
Activities
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3dtv-conference: the true vision - capture, transmission and display of 3D
Vladimir Katkovnik (Member)
2014Activity: Participating in or organising an event › Membership of a scientific or program committee of a conference or seminar
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Signal Processing (Journal)
Vladimir Katkovnik (Reviewer)
2012Activity: Publication peer-review and editorial work › Reviewer of Scientific Journal
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IEEE Transactions on Image Processing (Journal)
Vladimir Katkovnik (Reviewer)
2012Activity: Publication peer-review and editorial work › Reviewer of Scientific Journal
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20th European Signal Processing Conference, August 2012, Bucharest, Romania (Journal)
Vladimir Katkovnik (Reviewer)
2012Activity: Publication peer-review and editorial work › Reviewer of Conference Article
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Journal of Electronic Imaging (Journal)
Vladimir Katkovnik (Reviewer)
2012Activity: Publication peer-review and editorial work › Reviewer of Scientific Journal