One additional reason is that the projections of a Gaussian are also Gaussian (more generally any linear transform of a Gaussian is Gaussian). So if you have the parameters of a 3D Gaussian ellipsoid and a viewing…
One additional reason is that the projections of a Gaussian are also Gaussian (more generally any linear transform of a Gaussian is Gaussian). So if you have the parameters of a 3D Gaussian ellipsoid and a viewing…