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Research Group Image Processing

Head: Prof. Dr.-Ing. habil. Erika Müller (1992-2012)

Main Research

Development and analysis of efficient methods and algorithms for digital processing and compression of digital signals


  • Multimedia Security, Watermarking
  • Distributed video coding for mobile applications
  • Image processing and compression for different applications
  • Processing of stochastic sampled random signals

Finished Interdisciplinary Projects

  • DFG-Postgraduate Program GRK 466 "processing, administrating, visualization and transfer of multimedia data - technical basics and social implications" (1998-2008)
  • Landesforschungsschwerpunkt Informations- und Kommunikationstechnik "Multimedia Content Management in Mobile Environments" (funded by European Union and industry partners, 2004 - 2007)
  • Landesforschungsverbundprojekt "Mobile Assistenzsysteme" (funded by European Union, 2008-2010)
    Single Project: Multimedia Security and Distributed Video Coding

Finished Single Projects

  • Multistandard video decompression (funded by FhG-HHI Berlin)
  • Content-based Audio Authentication Watermarking. (DFG-GRK 466)
  • Video-Watermarking based on geometric structure (DFG-GRK 466)
  • Compression and reproduction of 3D video coding (DFG-GRK 466)
  • Development of Real-Time Standard Video Codecs (MPEG4, H.264/AVC) (funded by FhG-HHI Berlin)
  • Wavelet-based compression of stereoscopic images (DFG-GRK 466)
  • Efficient transformations for still image compression (DFG-GRK 466)
  • Development of algorithm for analysis of 2D protein gel images (funded by industry)
  • Object-based video coding using 3D-wavelet transform (funded by federal state Mecklenburg - Western Pomerania)
  • Compression of ultrasonic images from echo-cardiology
  • Combined source-channel coding of image sequences for transmissions over channels with memory (in co-operation with Group Communications Technology)
  • MPEG4-Standard video streaming application (funded by FhG-HHI Berlin)
  • Scalable compression of image sequences for low bit-rates using wavelet transform (funded by federal state Mecklenburg - Western Pomerania)
  • Fractal compression of still images
  • Wavelet-based compression of TV- and infrared video (air photography) (funded by industry)
  • Model-based spectral estimation at stochastic sampling in application for LDA data evaluation (DFG, 5/1996 - 4/1998)
  • Non-linear spectral estimation methods for stochastic sampled data sets with short inspection time (DFG, 5/1994 - 4/1996)

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Bachelor thesis defense

Termin: 29. of May 2019

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Examination dates, change of lectures and the like