Feature-based Lucas-Kanade and Active Appearance Models

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Feature-based Lucas-Kanade and Active Appearance Models

Lucas-Kanade and Active Appearance Models are among the most commonly used methods for image alignment and facial fitting, respectively. They both utilize non-linear gradient descent, which is usually applied on intensity values. In this paper, we propose the employment of highly-descriptive, densel...

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Bibliographic Details
Main Authors:	Antonakos, Epameinondas, Alabort-i-Medina, Joan, Tzimiropoulos, Georgios, Zafeiriou, Stefanos P.
Format:	Article
Published:	Institute of Electrical and Electronics Engineers 2015
Online Access:	https://eprints.nottingham.ac.uk/31444/

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