Projecten per jaar
Persoonlijk profiel
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
Externe posities
Postdoctoraal vorser, Fonds voor Wetenschappelijk Onderzoek
1 okt 2002 → 30 sep 2011
Vingerafdruk
- 1 Soortgelijke profielen
Samenwerkingen en hoofdonderzoeksgebieden uit de afgelopen vijf jaar
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FWOSB192: Meer dan wat het oog kan zien: een laser-gebaseerd platform voor grootschalig biomonitoren van vliegende dieren
De Causmaecker, L., Vanschoenwinkel, B., Jacobs, V. A., Schelkens, P. & Brydegaard , M.
1/11/24 → 31/10/28
Project: Fundamenteel
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HERC67: Aanwenden van plasma etsprocessen voor het micro/nanotextureren van metalen oppervlakken voor de realisatie van innovatieve chemische, analytische, optische en medische toepassingen
De Malsche, W., Stiens, J., Hellemans, K., Vander Heyden, Y., Peeters, E., Hennecke, U., Ferranti, F., Maes, D. & Schelkens, P.
1/05/24 → 30/04/28
Project: Fundamenteel
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IOFACC12: Tech4Health: Venturing in het domein van de gezondheidstechnologieën van de toekomst.
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. & Islamaj, E.
1/01/24 → 30/06/25
Project: Toegepast
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FOD168: Blauwdruk voor uitmuntendheid en leiderschap in 6G door interregionale gecoördineerde actie
Schelkens, P., Peumans, D., Wambacq, P., Temmermans, F. & Vandersteen, G.
1/01/24 → 31/12/24
Project: Fundamenteel
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SRP74: SRP-Onderzoekszwaartepunt: Zelf-lerende signaal- en dataverwerkingssystemen
Schelkens, P., Deligiannis, N., Jansen, B., Munteanu, A., Steenhaut, K., Stiens, J., Vandemeulebroucke, J., Braeken, A., De Cruz, L., Van Schependom, J. & Temmermans, F.
1/11/22 → 31/10/27
Project: Fundamenteel
Onderzoeksoutput
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A Subjective Test Framework for JPEG Pleno Quality Assessment
Zhao, S., Mahmoudpour, S., Farias, M., Pagliari, C. & Schelkens, P., 2024, 16th International Conference on Quality of Multimedia Experience (QoMEX). IEEE, blz. 92-95 4 blz. (2024 16th International Conference on Quality of Multimedia Experience, QoMEX 2024).Onderzoeksoutput: Conference paper
Bestand34 Downloads (Pure) -
Improving image quality of a phase-added stereogram using deep learning
Baba, M., Blinder, D., Wang, F., Birnbaum, T., Schelkens, P., Ito, T. & Shimobaba, T., 1 okt 2024, In: Applied Optics. 63, 28, blz. G1-G8Onderzoeksoutput: Article › peer review
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INTERFERE, short-time Fourier-transform-based compression of complex-valued holograms with bit depth and range-adaptive quantization
Kizhakkumkara Muhamad, R., Birnbaum, T., Blinder, D. & Schelkens, P., sep 2024, In: Applied Optics. 63, 25, blz. 6740-6753 14 blz.Onderzoeksoutput: Article › peer review
Open AccessBestand2 Downloads (Pure) -
Learning-based Light field Imaging: An Overview
Mahmoudpour, S., Pagliari, C. & Schelkens, P., 2024, In: EURASIP Journal on Image and Video Processing. 2024, 1, 36 blz., 12.Onderzoeksoutput: Article › peer review
Open AccessBestand9 Downloads (Pure) -
Low bitrate compression of bi-level holograms using INTERFERE: an STFT-based hologram codec
Kizhakkumkara Muhamad, R., Blinder, D. & Schelkens, P., 2024, Optica Digital Holography and Three-Dimensional Imaging 2024 (DH). Optica Publishing Group (formerly OSA): https://opg.optica.org/, 2 blz. M1B.2Onderzoeksoutput: Conference paper
Prijzen
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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
Prijs: Prize (including medals and awards)
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Barco prijs afstudeerwerken voor Sammy Lievens en Glenn Van Wallendael
Schelkens, Peter (Recipient), 2006
Prijs: Prize (including medals and awards)
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Editor's Pick
Kizhakkumkara Muhamad, Raees (Recipient), Birnbaum, Tobias (Recipient), Blinder, David (Recipient) & Schelkens, Peter (Recipient), 3 sep 2024
Prijs: Other distinction
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European Research Council Consolidator Grant
Schelkens, Peter (Recipient), 1 jan 2014
Prijs: Prize (including medals and awards)
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Gauss Award (Best paper/presentation)
Schelkens, Peter (Recipient), 26 mei 2000
Prijs: Prize (including medals and awards)
Activiteiten
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Holographic signal processing in plenoptic phase space
David Blinder (Speaker), Tobias Birnbaum (Speaker), Raees Kizhakkumkara Muhamad (Speaker) & Peter Schelkens (Speaker)
15 aug 2023Activiteit: 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 2021Activiteit: 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 2021Activiteit: Talk or presentation at a conference
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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 2021Activiteit: 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 2020Activiteit: Talk or presentation at a conference
Knipsels
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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 van Media-aandacht
Pers / 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 van Media-aandacht
Pers / media: !!Expert Comment
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Scriptie
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An Energy-efficient Live Video Coding and Communication over Unreliable Channels
Auteur: Belyaev, E., Egiazarian, K., Gabbouj, M. & Schelkens, P., 19 feb 2015Scriptie/Masterproef: Doctoral Thesis
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Automated recovery of fragmented HEVC video files in MKV and MP4 containers
Auteur: Meiresone, P., Schelkens, P., Bruylants, T. & De Smet, P., 2016Scriptie/Masterproef: Master's Thesis
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Coding light field images
Auteur: Pletinckx, A., Schelkens, P. & Schretter, C., 2017Scriptie/Masterproef: 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
Auteur: Kaaniche, M., Carré, P., Schelkens, P., Nait-Ali, A., Gabbouj, M., Dufaux, F., Benazza-Benyahia, A., Makraoui, A. & Beghdadi, A., 20 nov 2018Scriptie/Masterproef: Doctoral Thesis
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Design,implementatie en evaluatie van een ecg-triggermodule voor MR-opnamen van het hart
Auteur: Schelkens, P., Cornelis, J., Deklerck, R., Taeymans, Y., Patry, W. & Lafruit, G., 1994Begeleider: Cornelis, J. (Promotor), Deklerck, R. (Jury), Taeymans, Y. (Co-promotor), Patry, W. (Jury) & Lafruit, G. (Jury)
Scriptie/Masterproef: Master's Thesis