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verified publisher icon cleardusk

Camera matrix

Open pietro-ux opened this issue 4 years ago • 3 comments

Hi, what does the "camera matrix" P in utils/pose.py represent? Is it actually describing the position of the camera or the transformation of the face?

pietro-ux avatar Jan 16 '21 17:01 pietro-ux

The transformation of the face. 3DDFA_V2 adopts the scale orthographic projection.

cleardusk avatar Jan 22 '21 10:01 cleardusk

The transformation of the face. 3DDFA_V2 adopts the scale orthographic projection.

what is the difference between the scale orthographic projection and the weak perspective projection?

abcliguanxi avatar Jun 16 '21 03:06 abcliguanxi

@abcliguanxi The same.

cleardusk avatar Jun 17 '21 04:06 cleardusk