2 citations · 2 across the 5 of their papers we have counts for
6 papers
LegacyAvatars: Volumetric Face Avatars For Traditional Graphics Pipelines
Safa C. Medin, Gengyan Li, Ziqian Bai +8
We introduce a novel representation for efficient classical rendering of photorealistic 3D face avatars. Leveraging recent advances in radiance fields anchored to parametric face m…
FaceFolds: Meshed Radiance Manifolds for Efficient Volumetric Rendering of Dynamic Faces
Safa C. Medin, Gengyan Li, Ruofei Du +5
3D rendering of dynamic face captures is a challenging problem, and it demands improvements on several fronts$\unicode{x2014}$photorealism, efficiency, compatibility, and configura…
Can Shadows Reveal Biometric Information?
Safa C. Medin, Amir Weiss, Frédo Durand +2
We study the problem of extracting biometric information of individuals by looking at shadows of objects cast on diffuse surfaces. We show that the biometric information leakage fr…
MOST-GAN: 3D Morphable StyleGAN for Disentangled Face Image Manipulation
Safa C. Medin, Bernhard Egger, Anoop Cherian +4
Recent advances in generative adversarial networks (GANs) have led to remarkable achievements in face image synthesis. While methods that use style-based GANs can generate striking…
Identity-Expression Ambiguity in 3D Morphable Face Models
Bernhard Egger, Skylar Sutherland, Safa C. Medin +1
3D Morphable Models are a class of generative models commonly used to model faces. They are typically applied to ill-posed problems such as 3D reconstruction from 2D data. Several…
Beyond Binomial and Negative Binomial: Adaptation in Bernoulli Parameter Estimation
Safa C. Medin, John Murray-Bruce, David Castañón +1
Estimating the parameter of a Bernoulli process arises in many applications, including photon-efficient active imaging where each illumination period is regarded as a single Bernou…