Image analysis – Pattern recognition – Template matching
Reexamination Certificate
2011-01-04
2011-01-04
Ahmed, Samir A. (Department: 2624)
Image analysis
Pattern recognition
Template matching
Reexamination Certificate
active
07865019
ABSTRACT:
The performance of template matching is characterized by deriving the distribution of warp parameter estimate as a function of the ideal template, the ideal warp parameters and a given perturbation or noise model. An expression for the Probability Mass Function of the parameter estimate is provided. The optimal template size for template matching is the one that provides the best matching performance which is calculated from the minimum entropy of the parameter estimate.
REFERENCES:
patent: 5444489 (1995-08-01), Truong et al.
patent: 6765965 (2004-07-01), Hanami et al.
Han Tony X.
Ramesh Visvanathan
Zhu Ying
Ahmed Samir A.
Hu Fred
Paschburg Donald B.
Siemens Corporation
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