activity
20152022
most citedFace Reflectance and Geometry Modeling via Differentiable Ray Tracing

5 citations · 6 across the 3 of their papers we have counts for

collaborators

7 papers

cs.CV2022

S2F2: Self-Supervised High Fidelity Face Reconstruction from Monocular Image

Abdallah Dib, Junghyun Ahn, Cedric Thebault +2

We present a novel face reconstruction method capable of reconstructing detailed face geometry, spatially varying face reflectance from a single monocular image. We build our work…

cs.CV2021

PhotoApp: Photorealistic Appearance Editing of Head Portraits

Mallikarjun B R, Ayush Tewari, Abdallah Dib +8

Photorealistic editing of portraits is a challenging task as humans are very sensitive to inconsistencies in faces. We present an approach for high-quality intuitive editing of the…

cs.CV2021

Practical Face Reconstruction via Differentiable Ray Tracing

Abdallah Dib, Gaurav Bharaj, Junghyun Ahn +4

We present a differentiable ray-tracing based novel face reconstruction approach where scene attributes - 3D geometry, reflectance (diffuse, specular and roughness), pose, camera p…

cs.CV20195 cited

Face Reflectance and Geometry Modeling via Differentiable Ray Tracing

Abdallah Dib, Gaurav Bharaj, Junghyun Ahn +3

We present a novel strategy to automatically reconstruct 3D faces from monocular images with explicitly disentangled facial geometry (pose, identity and expression), reflectance (d…

cs.LG2019

SoDeep: a Sorting Deep net to learn ranking loss surrogates

Martin Engilberge, Louis Chevallier, Patrick Pérez +1

Several tasks in machine learning are evaluated using non-differentiable metrics such as mean average precision or Spearman correlation. However, their non-differentiability preven…

cs.CV2018

Finding beans in burgers: Deep semantic-visual embedding with localization

Martin Engilberge, Louis Chevallier, Patrick Pérez +1

Several works have proposed to learn a two-path neural network that maps images and texts, respectively, to a same shared Euclidean space where geometry captures useful semantic re…