What computational model provides the best explanation of face representations in the primate brain?
[article]
Le Chang, Bernhard Egger, Thomas Vetter, Doris Tsao
<span title="2020-06-08">2020</span>
<i title="Cold Spring Harbor Laboratory">
bioRxiv
</i>
<span class="release-stage" >pre-print</span>
A previous study reported that single face patch neurons encode axes of a generative model called the 'active appearance' model (Chang and Tsao, 2017), which transforms 50-d feature vectors separately ...
However, it remains unclear whether this model constitutes the best model for explaining face cell responses. ...
C, To create facial images without hair, each facial image in the database was fit using a 3D Morphable Model (left). The fits were used as inputs to each model. ...
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