no code implementations • 14 Nov 2022 • René Haas, Stella Graßhof, Sami S. Brandt
The latent trajectories associated with changes in the camera and structure parameters are then identified by estimating the local inverse of the regressor in the neighborhood of a given latent code.
no code implementations • 12 May 2022 • René Haas, Stella Graßhof, Sami S. Brandt
In this paper, we use a tensor model based on the Higher-Order Singular Value Decomposition (HOSVD) to discover semantic directions in Generative Adversarial Networks.
no code implementations • 8 Nov 2021 • René Haas, Stella Graßhof, Sami Sebastian Brandt
We validate our approach on StyleGAN trained on FFHQ using BU-3DFE as a structured facial expression database.
no code implementations • 2 May 2018 • Maren Awiszus, Stella Graßhof, Felix Kuhnke, Jörn Ostermann
The proposed feature is compared to a state-of-the-art method for expression intensity estimation, which it outperforms.