1 research outputs found
Pose Invariant 3D Face Reconstruction
3D face reconstruction is an important task in the field of computer vision.
Although 3D face reconstruction has being developing rapidly in recent years,
it is still a challenge for face reconstruction under large pose. That is
because much of the information about a face in a large pose will be
unknowable. In order to address this issue, this paper proposes a novel 3D face
reconstruction algorithm (PIFR) based on 3D Morphable Model (3DMM). After input
a single face image, it generates a frontal image by normalizing the image.
Then we set weighted sum of the 3D parameters of the two images. Our method
solves the problem of face reconstruction of a single image of a traditional
method in a large pose, works on arbitrary Pose and Expressions, greatly
improves the accuracy of reconstruction. Experiments on the challenging AFW,
LFPW and AFLW database show that our algorithm significantly improves the
accuracy of 3D face reconstruction even under extreme poses .Comment: 8 page