Get triangle connectivity. Output size Fx3

Get water-tight triangle connectivity. Output size Fx3

Get 3D landmarks points (Ux3). Inputs: alpha : subject-specific weight (99x1) yaw : yaw angle inds : list of LM to be used. If inds

Get symmetry-pair vertex index list

Get 3D texture given subject-specific weight (99x1). Output size Vx3 Use only 1 CPU

\internal * \brief Reallocates aligned memory. * Since we know that our handmade version is based on std::malloc * we can use std::realloc to im

\brief Reports whether previous computation was successful. * * \returns \c Success if computation was succesful, \c NoConvergence otherwi

\returns NumericalIssue if the input contains INF or NaN values or overflow occured. Returns Success otherwise. */

\brief Reports whether previous computation was successful. * * \returns \c Success if computation was succesful, \c NoConvergence otherwise.

\returns the pointer increment between two consecutive elements within a slice in the inner direction. * * \sa outerStride(), rowStride(),

\returns true if the box \a b is intersecting the box \c *this. * \sa intersection, clamp */

\returns the inverse of the matrix of which *this is the LU decomposition. * * \warning The matrix being decomposed here is assumed to be

\returns \c true if \c *this is approximately equal to \a other, within the precision * determined by \a prec. * * \sa MatrixBase::isAppro

\returns true if the box is empty. * \sa setEmpty */

\deprecated use isEmpty() */

H is a 4x4 3D transformation matrix (R and t)

call once

load the image to opengl (call once)

K is a 3x3 camera matrix imgWidth and imgHeight is the size of the image associated with K