A modification of the second-order minimisation technique for an active appearance model is proposed to increase the convergence rate of fitting against large position error. The proposed method is verified to have a relatively high convergence rate and moderately fast converging speed.
Inspec keywords: face recognition; minimisation
Other keywords:
Subjects: Optimisation techniques; Computer vision and image processing techniques; Optimisation techniques; Image recognition; Image recognition
References
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http://iet.metastore.ingenta.com/content/journals/10.1049/el.2010.3404
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content/journals/10.1049/el.2010.3404
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