METHOD FOR FILTERING MEASUREMENT SIGNALS

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United States of America Patent

APP PUB NO 20120197594A1
SERIAL NO

13382046

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a method for filtering measurement signals by way of wavelet filtering, wherein the signals are first transferred to the wavelet domain by way of a wavelet transform, are subjected to threshold analysis, and the threshold values can then be varied in the wavelet domain commensurate with the respective measurement situation. The measurement signals are filtered by a plurality of filters arranged in segmentation levels and a statistical parameter is calculated based on an adjustable number of already calculated wavelet coefficients of a segmentation level and is then multiplied with a value that can be adjusted.

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Patent Owner(s)

Patent OwnerAddress
VALLOUREC DEUTSCHLAND GMBHTHEODORSTRASSE 109 40472 DÜSSELDORF

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Müller, Klaus-Dieter Mulheim, DE 7 24
Nitsche, Stefan Mulheim, DE 11 60
Orth, Thomas Mulheim, DE 6 49
Schmitte, Till Bochum, DE 4 24

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