Face reconstruction
From a face model with an adapted geometry:
we wish to reconstruct other people's face aquired as point sets:
The following sequence shows different stages of the deformation process:
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(a) Initialization
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(b) Rigid registration
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(c) Affine registration
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(d) Hybrid deformations
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(e) Textured view
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The model is roughly initialized (a) then
registered with rigid (b) and affine (c) transformations. Hybrid deformations
(d) then take care of non-rigid shape
variations. A textured view (e) clearly
shows that the model preserved its geometric properties (eyes
vertices deformed toward the eyes...). This wouls not have
been the case in the local deformations framework.
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