Mr. Volker H. Metzler Profile

Volker H. Metzler

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Publications (10)

Proceedings Article | 12 May 2004 Paper

Formal extraction of biomedical objects by subgraph matching in attributed hierarchical region adjacency graphs

Thomas Lehmann, Christian Thies, Volker Metzler, Til Aach

Proceedings Volume 5370, (2004) https://doi.org/10.1117/12.536019

KEYWORDS: Visualization, Information visualization, Feature extraction, Image segmentation, Brain, Image processing, Magnetic resonance imaging, Biomedical optics, Image retrieval, Human-machine interfaces

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Proceedings Article | 23 May 2003 Paper

Perfusion harmonic imaging of the human brain

Til Aach, Volker Metzler, Martin Wiesmann, Guenter Seidel, Karsten Meyer

Proceedings Volume 5035, (2003) https://doi.org/10.1117/12.479875

KEYWORDS: Ultrasonography, Brain, Neuroimaging, Tissues, Visualization, Diagnostics, Thalamus, Targeting Task Performance metric, Cerebral blood flow, Blood circulation

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Proceedings Article | 15 May 2003 Paper

Content-based image analysis: object extraction by data-mining on hierarchically decomposed medical images

Til Aach, Christian Thies, Volker Metzler

Proceedings Volume 5032, (2003) https://doi.org/10.1117/12.481378

KEYWORDS: Visualization, Image analysis, Medical imaging, Data mining, Feature extraction, Image processing, Image segmentation, Information visualization, Image retrieval, Biomedical optics

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Proceedings Article | 3 July 2001 Paper

Defect interpolation in digital radiography: how object-oriented transform coding helps

Til Aach, Volker Metzler

Proceedings Volume 4322, (2001) https://doi.org/10.1117/12.431161

KEYWORDS: Radiography, Image segmentation, Deconvolution, Sensors, Error analysis, Binary data, Image processing algorithms and systems, Reconstruction algorithms, Radon, Bandpass filters

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Proceedings Article | 3 July 2001 Paper

Segmentation of medical images by feature tracing in a self-dual morphological scale-space

Thomas Lehmann, Volker Metzler, Christian Thies

Proceedings Volume 4322, (2001) https://doi.org/10.1117/12.431030

KEYWORDS: Image segmentation, Image filtering, Medical imaging, Image processing, Linear filtering, Visualization, Filtering (signal processing), Photomicroscopy, Electronic filtering, Image quality

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Proceedings Article | 3 July 2001 Paper

Denoising of ultrasound sector scans by nonlinear filtering of a morphological and linear ratio pyramid

Volker Metzler, Marc Puls, Til Aach

Proceedings Volume 4322, (2001) https://doi.org/10.1117/12.431121

KEYWORDS: Nonlinear filtering, Digital filtering, Image filtering, Signal to noise ratio, Interference (communication), Ultrasonography, Speckle, Electronic filtering, Linear filtering, Denoising

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Proceedings Article | 3 March 2000 Paper

Morphological multiscale shape analysis of light micrographs

Thomas Lehmann, Volker Metzler, Til Aach

Proceedings Volume 3961, (2000) https://doi.org/10.1117/12.379396

KEYWORDS: Image segmentation, Toxicity, Shape analysis, Photomicroscopy, Absorption, Binary data, Nonlinear filtering, Image processing algorithms and systems, Image transmission, Image filtering

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Proceedings Article | 3 March 2000 Paper

Restoration of ultrasound images by nonlinear scale-space filtering

Til Aach, Volker Metzler, Marc Puls

Proceedings Volume 3961, (2000) https://doi.org/10.1117/12.379403

KEYWORDS: Image filtering, Digital filtering, Nonlinear filtering, Speckle, Ultrasonography, Interference (communication), Electronic filtering, Linear filtering, Filtering (signal processing), Optical filters

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Proceedings Article | 24 June 1998 Paper

Unsupervised image segementation by stochastic reconstruction

Ralf Vandenhouten, Reinhard Grebe, Volker Metzler, Joerg Krone

Proceedings Volume 3338, (1998) https://doi.org/10.1117/12.310935

KEYWORDS: Image segmentation, Image processing, Stochastic processes, Detection and tracking algorithms, Image quality, Image processing algorithms and systems, Ions, Optimization (mathematics), Evolutionary algorithms, Reconstruction algorithms

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Proceedings Article | 24 June 1998 Paper

Deformable membrane for the segmentation of cytological samples

Klaus Spitzer, Volker Metzler, Thomas Lehmann, Joerg Bredno

Proceedings Volume 3338, (1998) https://doi.org/10.1117/12.310852

KEYWORDS: Stochastic processes, Image segmentation, Tin, Microscopy, Tissues, Mechanics, Annealing, Neurons, Cell biology, Feature extraction

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Showing 5 of 10 publications

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