Dr. Christoph H. Schaefer Profile

Dr. Christoph H. Schaefer

Senior Advisor at Astrium GmbH

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Publications (3)

Proceedings Article | 2 September 2004 Paper

PRIMUS: autonomous navigation in open terrain with a tracked vehicle

Guenter Schaub, Alfred Pfaendner, Christoph Schaefer

Proceedings Volume 5422, (2004) https://doi.org/10.1117/12.542094

KEYWORDS: Robots, Sensors, Roads, LIDAR, Navigation systems, Robotics, Video, Computing systems, Image segmentation, Data communications

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Proceedings Article | 21 November 2002 Paper

Discrete wavelet transform ASIC for image compressor

Christoph Schaefer, Uwe-Erik Martin, Uwe Hahn

Proceedings Volume 4790, (2002) https://doi.org/10.1117/12.455374

KEYWORDS: Discrete wavelet transforms, Image compression, Wavelets, Linear filtering, Wavelet transforms, Digital filtering, Image filtering, Electronic filtering, Clocks, Signal processing

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Proceedings Article | 28 December 2000 Paper

CWIC on-board image compressor

Christoph Schaefer, Edgar Krahn

Proceedings Volume 4115, (2000) https://doi.org/10.1117/12.411560

KEYWORDS: Image compression, Wavelets, Field programmable gate arrays, Computer architecture, Quantization, Image quality, Interfaces, Chromium, Computer simulations, Digital image processing

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