3 accepted papers
Recently, a technique named improved integration approximation (IIA) has been introduced in [1], aiming to enhance the performance of the EDM [2] sampling procedure for small timesteps. The basic idea of IIA-EDM is to optimize the step-sizes in front of the gradient vectors per timestep when computi…
Synthesizing high-fidelity head avatars is a central problem for computer vision and graphics. While head avatar synthesis algorithms have advanced rapidly, the best ones still face great obstacles in real-world scenarios. One of the vital causes is the inadequate datasets -- 1) current public data…
We introduce a highly robust GAN-based framework for digitizing a normalized 3D avatar of a person from a single unconstrained photo. While the input image can be of a smiling person or taken in extreme lighting conditions, our method can reliably produce a high-quality textured model of a person's…