... | ... | @@ -118,7 +118,7 @@ f(T, c, A, (l_i)_i) = \sum_i \left( d\left(\Phi_{c, Al_i}\right)^2 + R(l_i) \rig |
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```
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where $`R(l_i)`$ is a log likelihood of the unit-variance zero-mean normal distribution. Once again, the noise-variance parameters included in the distance $`d`$ control the trade-off regularization/reconstruction and the trade-off between the different objects in each observation.
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Finally, note that the principal geodesic analysis model in deformetrica starts with a deterministic atlas whose output is used to initialize $`T, c C_i, l_i`$ by tangent PCA.
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