A Genetic Algorithm for Face Fitting

David Hunter, Bernie Tiddeman, David I. Perrett

Allbwn ymchwil: Cyfraniad at gynhadleddPapuradolygiad gan gymheiriaid


Accurate estimation of the shape of human faces has many applications from the movie industry to psychological research. One well known method is to fit a Three Dimensional Morphable Model to a target image. This method is attractive as the faces it constructs are already projected onto an orthogonal basis making further manipulation and analysis easier. To date use of Morphable Models have been limited by the inaccuracy and inconvenience of current face-fitting methods. We present a method based on Genetic Algorithms that avoid the local minima and gradient image errors that current methods suffer from. It has the added advantage of requiring no manual interaction to initialise or guide the fitting process.
Iaith wreiddiolSaesneg
Nifer y tudalennau6
Dynodwyr Gwrthrych Digidol (DOIs)
StatwsCyhoeddwyd - 2012
DigwyddiadInternational Conference on Computer Graphics Theory and Applications (GRAPP 2012) - Rome, Yr Eidal
Hyd: 24 Chwef 201226 Chwef 2012


CynhadleddInternational Conference on Computer Graphics Theory and Applications (GRAPP 2012)
Gwlad/TiriogaethYr Eidal
Cyfnod24 Chwef 201226 Chwef 2012

Ôl bys

Gweld gwybodaeth am bynciau ymchwil 'A Genetic Algorithm for Face Fitting'. Gyda’i gilydd, maen nhw’n ffurfio ôl bys unigryw.

Dyfynnu hyn