Electronics and Informatics

Postal address
Pleinlaan 2
1050
Brussels
Belgium
Contact
Phone: +32-2-6292931

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
  • 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

Research output

  1. From Adaptive Kernel Density Estimation to Sparse Mixture Models

    Research output: Chapter in Book/Report/Conference proceedingConference paperResearch

  2. Integrity of Still Images

    Research output: Chapter in Book/Report/Conference proceedingConference paperResearch

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Activities

  1. JPEG Privacy & Security Workshop

    Activity: Participating in or organising an eventParticipation in workshop, seminar

  2. 70th ISO/IEC JTC 1/SC 29/WG 1 (JPEG) Meeting (Event)

    Activity: MembershipWork on academic committees and working groups

  3. Signal Processing: Image Communication (Journal)

    Activity: Publication peer-review and editorial workEditorial activity

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