X is N x num_pquaternion_to_angle_axisoints x 3

orthgraphic projection X: 3d vertices, [bz, n_point, 3] camera: scale and translation, [bz, 3], [scale, tx, ty]

Function that converts angles from degrees to radians. See :class:`~torchgeometry.DegToRad` for details. Args: tensor (Tensor): Tens

:param vertices: [batch size, number of vertices, 3] :param faces: [batch size, number of faces, 3] :return: [batch size, number of face

Compute the faces, barycentric coordinates for the dynamic landmarks To do so, we first compute the rotation of the neck around the y-axis

Compute the faces, barycentric coordinates for the dynamic landmarks To do so, we first compute the rotation of the neck around the y-axis

purpose: flip a image given by src_image and the 2d keypoints flip_mode: 0: horizontal flip >0:

-- Texture Rendering vertices: [batch_size, V, 3], vertices in world space, for calculating normals, then shading transformed

Input: shape_params: N X number of shape parameters expression_params: N X number of expression parameter

texcode: [batchsize, n_tex] texture: [bz, 3, 256, 256], range: 0-1

Forward function (with skip connections)

Get rotation matrix from three rotation angles (radians). right-handed. Args: angles: [3,]. x, y, z angles Returns: R: [3, 3]

Input: shape_params: N X number of shape parameters expression_params: N X number of ex

Converts a numpy image to a tensor.