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Onderzoeker

Peter Schelkens

  • Onderzoeksdoeleinden  (Vrije Universiteit Brussel):
    • 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
  • Disciplines  (Vrije Universiteit Brussel):Beeld- en taalverwerking, Datavisualisatie en beeldvorming, Biomedische beeldverwerking, Analoge en digitale signaalverwerking, Computerarchitectuur en -organisatie, Geheugenstructuren, Machine learning en besluitvorming, Architectuur van het computersysteem, Computergraphics, Beeldverwerking, Mens-machine interactie, Virtual reality en gerelateerde simulatie, Informatie en communicatie, circuits, Fotonica, opto-elektronica en optische communicatie
  • Disciplines  (IMEC VZW):Communicatie, Communicatietechnologie, Controlesystemen, robotica en automatisatie, Elektronica, Modellering, Multimediaverwerking, Nanotechnologie, Elektrische energietechniek, Engineering van biomaterialen, Keramische en glasmaterialen, Composieten en hybride materialen, Materialenwetenschappen en -techniek, Metallurgie, Polymere materialen, Halfgeleidermaterialen, Andere materiaaltechnologie, Biologische systeemtechnologie, Biomateriaal engineering, Biomechanische ingenieurswetenschappen, Medische biotechnologie, Computer hardware, Computertheorie, Scientific computing, Signaalverwerking, Andere ingenieurswetenschappen en technologie, Maatschappelijke gezondheidszorg, Gezondheidswetenschappen, Publieke medische diensten, Sociaal-medische wetenschappen
  • Gebruikers van onderzoeksexpertise  (Vrije Universiteit Brussel):
    • 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