The Effect of Random Perturbation on Center of Mass Measurement with Sensor Arrays

The effect of random image perturbation on the measurement of the center of mass of uniform object-images using a two-dimensional sensor array is analyzed. Measurement error is computed for various images projected in different positions with respect to the array matrix.

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Bibliographic Details
Published inIEEE transactions on instrumentation and measurement Vol. 23; no. 1; pp. 94 - 96
Main Authors Chen, Pi-Fuay, Seemuller, William W.
Format Journal Article
LanguageEnglish
Published IEEE 01.01.1974
Subjects
Area measurement
Density functional theory
Image analysis
Image sensors
Measurement errors
Probability density function
Sensor arrays
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Summary:The effect of random image perturbation on the measurement of the center of mass of uniform object-images using a two-dimensional sensor array is analyzed. Measurement error is computed for various images projected in different positions with respect to the array matrix.
ISSN:0018-9456
1557-9662
DOI:10.1109/TIM.1974.4314224