Projects per year
Personal profile
Expertise
- Fundamental research: source/channel modeling and coding, information theory, signal representations (Fourier theory, wavelet theory, curvelets, contourlets, etc.), quantization (successive approximation quantization, multiple description quantizers, L-infinite strategies, etc.), convex optimization problems, data hiding, digital signal processing, multidimensional signal processing, holography
- Strategic research: image, video and multi-dimensional signal representation (JPEG, MPEG, wavelet-based coding schemes), (multi)dimensional signal processing and communication, error-resilient coding (distributed video coding, multiple description coding, joint source-channel coding, etc.), computer architectures (memory optimization, GPGPU/GPU/SSE processing, high performance computing, exascale computing), objective and subjective quality metrics and assessment procedures, data forensics, watermarking, content authentication.
- Applied research domains: medical imaging, eHealth, bio-informatics, HD/3D media production and broadcasting, cultural heritage, media archiving
External positions
Postdoctoral Fellowship, Research Foundation - Flanders
1 Oct 2002 → 30 Sep 2011Fingerprint
Dive into the research topics where Peter Schelkens is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Network
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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FWOTM1099: Chirplet-based framework for the efficent computation of numerical diffraction in complex systems
1/10/22 → 30/09/25
Project: Fundamental
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IOF3016: GEAR: “Venturing into Future Health Technologies”
Stiens, J., Wambacq, P., da Silva Gomes, B. T., Sahli, H., Vandemeulebroucke, J., Jansen, B., Lemeire, J., Steenhaut, K., Munteanu, A., Deligiannis, N., Schelkens, P., Kuijk, M., Parvais, B., Chan, C. W., Van Schependom, J., Touhafi, A., Braeken, A., Runacres, M., Cornelis, B., Schretter, C., Blinder, D. & Temmermans, F.
1/01/21 → 24/12/25
Project: Applied
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FWOAL998: Unified Sparse Representation for Plenoptic Modalities (UniMode)
1/01/21 → 31/12/24
Project: Fundamental
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OZRSRF42: Advanced Algorithms for Interference based Imaging and Visualization Systems - SRF mandate
1/10/19 → 30/09/24
Project: Fundamental
Research output
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A standard way for computing numerical reconstructions of digital holograms
Birnbaum, T., Blinder, D., Kizhakkumkara Muhamad, R., Gilles, A., Perra, C., Kozacki, T. & Schelkens, P., May 2022, Optics, Photonics and Digital Technologies for Imaging Applications VII. Schelkens, P. & Kozacki, T. (eds.). SPIE Press, 121380O. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 12138).Research output: Chapter in Book/Report/Conference proceeding › Conference paper
1 Citation (Scopus) -
Deep-Learning Computational Holography: A Review (Invited)
Shimobaba, T., Blinder, D., Birnbaum, T., Hoshi, I., Shiomi, H., Schelkens, P. & Ito, T., 28 Mar 2022, In: Frontiers in Photonics. 3, 16 p., 854391.Research output: Contribution to journal › Article › peer-review
Open AccessFile73 Downloads (Pure) -
Definition of Common Test Conditions for the new JPEG Pleno holography standard
Pinheiro, A. M. G., Prazeres, J., Gilles, A., Kizhakkumkara Muhamad, R., Birnbaum, T. & Schelkens, P., Mar 2022, (Accepted/In press) Proceedings of SPIE Photonics Europe.Research output: Chapter in Book/Report/Conference proceeding › Conference paper
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Miniaturized cost-effective broadband spectrometer employing a deconvolution reconstruction algorithm for resolution enhancement
Shcheglov, A., Nie, Y., Schretter, C., Heeman, R., van der Put, A., Hoving, W., Thienpont, H., Schelkens, P. & Ottevaere, P. D. I. H., 28 Mar 2022, In: Optics Express. 30, 7, p. 11459-11471 13 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile1 Citation (Scopus)33 Downloads (Pure) -
Off-axis image plane hologram compression in holographic tomography – metrological assessment
Kizhakkumkara Muhamad, R., Stępień, P., Kujawińska, M. & Schelkens, P., 31 Jan 2022, In: Opt. Express. 30, 3, p. 4261-4273 13 p.Research output: Contribution to journal › Article › peer-review
Open Access1 Citation (Scopus)
Prizes
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2014 Best Associate Editor Award as associate editor of IEEE Transactions on Circuits and Systems on Video Technology
Schelkens, Peter (Recipient), 25 Nov 2014
Prize: Prize (including medals and awards)
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Barco prijs afstudeerwerken voor Sammy Lievens en Glenn Van Wallendael
Schelkens, Peter (Recipient), 2006
Prize: Prize (including medals and awards)
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European Research Council Consolidator Grant
Schelkens, Peter (Recipient), 1 Jan 2014
Prize: Prize (including medals and awards)
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Gauss Award (Best paper/presentation)
Schelkens, Peter (Recipient), 26 May 2000
Prize: Prize (including medals and awards)
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VisitBrussels Best International Conference 2011 Award for the organization of the IEEE International Conference on Image Processing, September 11-14, 2011, Brussels.
Schelkens, Peter (Recipient), 28 Jun 2012
Prize: Prize (including medals and awards)
Activities
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WG1M90061-PCQ-JPEG-PLENO Holography - Preliminary studies for subjective experiment pipeline preparation
Ayyoub Ahar (Presenter), Peter Schelkens (Contributor) & Tobias Birnbaum (Contributor)
19 Jan 2021Activity: Talk or presentation › Talk or presentation at a conference
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WG1M90062-PCQ-JPEG-PLENO Holography - Scan path selection for generating videos for subjective experiment
Ayyoub Ahar (Presenter) & Peter Schelkens (Contributor)
19 Jan 2021Activity: Talk or presentation › Talk or presentation at a conference
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WG1M90063-PCQ-Subjective Test results for JPEG-PLENO Holography Anchor codecs
Ayyoub Ahar (Presenter), Tobias Birnbaum (Contributor), Manuela Pereira (Contributor), Antonio Pinheiro (Contributor) & Peter Schelkens (Contributor)
20 Jan 2021Activity: Talk or presentation › Talk or presentation at a conference
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WG1M89013-PCQ-JPEG-PLENO Holography - Intermediate input related to selection of holograms for subjective and objective testing
Tobias Birnbaum (Speaker), Raees Kizhakkumkara Muhamad (Contributor), Ayyoub Ahar (Contributor) & Peter Schelkens (Contributor)
3 Aug 2020Activity: Talk or presentation › Talk or presentation at a conference
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WG1M88009-PCQ-JPEG-PLENO Holography - Wavelet compression in the hologram plane and associated aliasing artifacts after reconstruction in object plane
Tobias Birnbaum (Speaker), Ayyoub Ahar (Contributor), David Blinder (Contributor), Raees Kizhakkumkara Muhamad (Contributor), Colas Schretter (Contributor) & Peter Schelkens (Contributor)
3 Aug 2020Activity: Talk or presentation › Talk or presentation at a conference
Press / Media
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Imec toont tech voor de toekomst: Holografie, hdr-conversie, organs-on-a-chip
Peter Schelkens, Colas Schretter, David Blinder, Athanasia Symeonidou & Tobias Birnbaum
23/05/18
1 item of Media coverage
Press/Media: Research
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Door deze technologie wordt de echte wereld saai (en we moeten ons daar vragen bij stellen) - Augmented reality wordt een miljardenbusiness: alle grote jongens spelen mee
24/10/17
1 item of Media coverage
Press/Media: Expert Comment
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Thesis
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Advanced Coding Technologies for Medical and Holographic Imaging Algorithms, Implementations and Standardization
Author: Bruylants, T., Schelkens, P., Munteanu, A., Van Biesen, L., Deconinck, J., Jansen, B., Forchhammer, S., Pizurica, A. & De Mey, J., 14 Sep 2015Student thesis: Doctoral Thesis
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An Energy-efficient Live Video Coding and Communication over Unreliable Channels
Author: Belyaev, E., Egiazarian, K., Gabbouj, M. & Schelkens, P., 19 Feb 2015Student thesis: Doctoral Thesis
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Automated recovery of fragmented HEVC video files in MKV and MP4 containers
Author: Meiresone, P., Schelkens, P., Bruylants, T. & De Smet, P., 2016Student thesis: Master's Thesis
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Coding light field images
Author: Pletinckx, A., Schelkens, P. & Schretter, C., 2017Student thesis: Master's Thesis
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Contributions aux traitements d’images stéréo dans le domaine transformé en ondelettes: codage, indexation et amélioration/évaluation de qualité: Habilitation à Diriger des Recherches
Author: Kaaniche, M., Carré, P., Schelkens, P., Nait-Ali, A., Gabbouj, M., Dufaux, F., Benazza-Benyahia, A., Makraoui, A. & Beghdadi, A., 20 Nov 2018Student thesis: Doctoral Thesis