System and method for estimating quantization error in sampled data

A method and apparatus for determining quantization error in data is disclosed. The method comprises gathering a plurality of data points, identifying a range of the data points, separating the data points into a plurality of segments, and estimating the quantization error by calculating the ratio b...

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Bibliographic Details
Main Author WELCH HENRY L
Format Patent
LanguageEnglish
Published 05.12.2006
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:A method and apparatus for determining quantization error in data is disclosed. The method comprises gathering a plurality of data points, identifying a range of the data points, separating the data points into a plurality of segments, and estimating the quantization error by calculating the ratio between the data range and the quantity of segments. The apparatus comprises means for gathering a plurality of data points, means for identifying a range of the data points, means for separating the data points into a plurality of segments, and means estimating the quantization error by calculating the ratio between the range and the quantity of the segments.
Bibliography:Application Number: US20020197004