Prof. Jens Wellhausen Profile

Prof. Jens Wellhausen

at RWTH Aachen Univ

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 25 October 2005 Paper

Independent component analysis for audio signal separation

Jens Wellhausen, Volker Gnann

Proceedings Volume 6015, 60151I (2005) https://doi.org/10.1117/12.631373

KEYWORDS: Independent component analysis, Matrices, Signal analyzers, Signal processing, Telecommunications, Standards development, Fourier transforms, Detection and tracking algorithms, Algorithm development, Communication engineering

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Proceedings Article | 17 January 2005 Paper

Towards automatic music transcription: note extraction based on independent subspace analysis

Jens Wellhausen, Michael Hoynck

Proceedings Volume 5682, (2005) https://doi.org/10.1117/12.587164

KEYWORDS: Statistical analysis, Independent component analysis, Databases, Analytical research, Fourier transforms, Communication engineering, Classification systems, Data storage, Multimedia, Electronic imaging

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Proceedings Article | 25 October 2004 Paper

A robust approach to global motion estimation for content-based video analysis

Michael Hoynck, Michael Unger, Jens Wellhausen, Jens-Rainer Ohm

Proceedings Volume 5601, (2004) https://doi.org/10.1117/12.578798

KEYWORDS: Motion estimation, Motion models, Video, Affine motion model, Cameras, Data modeling, Feature extraction, Motion measurement, Motion analysis, Multimedia

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Proceedings Article | 18 December 2003 Paper

Note-accurate audio segmentation based on MPEG-7

Jens Wellhausen

Proceedings Volume 5307, (2003) https://doi.org/10.1117/12.526763

KEYWORDS: Databases, Multimedia, Feature extraction, Data communications, Data processing, Signal detection, Analytical research, Communication engineering, Detection and tracking algorithms, Data acquisition

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Proceedings Article | 26 November 2003 Paper

MPEG-7-based video annotation and browsing

Michael Hoeynck, Thorsten Auweiler, Jens Wellhausen

Proceedings Volume 5242, (2003) https://doi.org/10.1117/12.511552

KEYWORDS: Video, Visualization, Single crystal X-ray diffraction, Multimedia, Video surveillance, Feature extraction, Image segmentation, Detection and tracking algorithms, Cameras, Computer programming

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Proceedings Article | 26 November 2003 Paper

Audio thumbnailing using MPEG-7 low-level audio descriptors

Jens Wellhausen, Michael Hoeynck

Proceedings Volume 5242, (2003) https://doi.org/10.1117/12.511486

KEYWORDS: Multimedia, Databases, Image segmentation, Feature extraction, Compact discs, Computer programming, Fourier transforms, Matrices, Visualization, Communication engineering

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Proceedings Article | 10 January 2003 Paper

Temporal audio segmentation using MPEG-7 descriptors

Jens Wellhausen, Holger Crysandt

Proceedings Volume 5021, (2003) https://doi.org/10.1117/12.476256

KEYWORDS: Multimedia, Databases, Feature extraction, Detection and tracking algorithms, Compact discs, Computer programming, Communication engineering, Standards development, Data storage, Lithium

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Proceedings Article | 10 January 2003 Paper

Music classification with MPEG-7

Holger Crysandt, Jens Wellhausen

Proceedings Volume 5021, (2003) https://doi.org/10.1117/12.476257

KEYWORDS: Visualization, Classification systems, Feature extraction, Genetic algorithms, Computer programming, Multimedia, Databases, Communication engineering, Data storage, Compact discs

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Showing 5 of 8 publications

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