Use landmark triplets to find angles between them. Use self.inds1 as the middle landmark -> put it in origin and find angle b

Use landmark triplets to find angles between them. Use self.inds1 as the middle landmark -> put it in origin and find angle b

Return the same landmark coordinates but reshaped to (B,n_landm*3) if ravel_features is True

The features are distances between the landmarks given the indices of neighboring landamrks

Find rotation that rotates vector v1 to v2

Returns the mean of the mixture

inputs Nx3 pts and 4x4 transformation matrix

inputs Nx3 pts and 4x4 transformation matrix

Gaussian sampling of shape parameter given deviations from the mean.

print stats at each iteration

Find the rotation matrix that aligns vec1 to vec2 :param vec1: A 3d "source" vector :param vec2: A 3d "destination" vector :return mat: A

Transform landmarks of dim (B,n_landm,3) to features (B,n_landm,n_landm*3) where each landmark is now represented as vectors to all o

Visualize landmarks and segments between them given by list_of_landmark_tuple_names

Visualize mesh with plotly