Zobrazeno 1 - 10
of 574
pro vyhledávání: '"Weiß, Sebastian"'
Autor:
Otto, Christopher, Chandran, Prashanth, Weiss, Sebastian, Gross, Markus, Zoss, Gaspard, Bradley, Derek
We present a new method for multimodal conditional 3D face geometry generation that allows user-friendly control over the output identity and expression via a number of different conditioning signals. Within a single model, we demonstrate 3D faces ge
Externí odkaz:
http://arxiv.org/abs/2407.01074
Autor:
Xu, Yingyan, Chandran, Prashanth, Weiss, Sebastian, Gross, Markus, Zoss, Gaspard, Bradley, Derek
An increasingly common approach for creating photo-realistic digital avatars is through the use of volumetric neural fields. The original neural radiance field (NeRF) allowed for impressive novel view synthesis of static heads when trained on a set o
Externí odkaz:
http://arxiv.org/abs/2312.03420
Despite the potential of neural scene representations to effectively compress 3D scalar fields at high reconstruction quality, the computational complexity of the training and data reconstruction step using scene representation networks limits their
Externí odkaz:
http://arxiv.org/abs/2112.01579
Autor:
Weiss, Sebastian, Westermann, Rüdiger
We present a differentiable volume rendering solution that provides differentiability of all continuous parameters of the volume rendering process. This differentiable renderer is used to steer the parameters towards a setting with an optimal solutio
Externí odkaz:
http://arxiv.org/abs/2107.12672
A central challenge in data visualization is to understand which data samples are required to generate an image of a data set in which the relevant information is encoded. In this work, we make a first step towards answering the question of whether a
Externí odkaz:
http://arxiv.org/abs/2007.10093
We present an approach for optical navigation in unstructured, dynamic railroad environments. We propose a way how to cope with the estimation of the train motion from sole observations of the planar track bed. The occasional significant occlusions d
Externí odkaz:
http://arxiv.org/abs/2007.03409
We address the problem to infer physical material parameters and boundary conditions from the observed motion of a homogeneous deformable object via the solution of an inverse problem. Parameters are estimated from potentially unreliable real-world d
Externí odkaz:
http://arxiv.org/abs/1910.01812
Autor:
Weiß, Sebastian
The aluminothermic (AT) process utilises a self-propagating high-temperature synthesis (SHS) type reaction for producing primarily thermite steel and alumina slag at high temperatures during the welding of rails. In this work, an investigation on the
Externí odkaz:
https://tubaf.qucosa.de/id/qucosa%3A33552
https://tubaf.qucosa.de/api/qucosa%3A33552/attachment/ATT-0/
https://tubaf.qucosa.de/api/qucosa%3A33552/attachment/ATT-0/
Publikováno v:
In International Journal of Hydrogen Energy 19 July 2023 48(61):23645-23654
Rendering an accurate image of an isosurface in a volumetric field typically requires large numbers of data samples. Reducing the number of required samples lies at the core of research in volume rendering. With the advent of deep learning networks,
Externí odkaz:
http://arxiv.org/abs/1906.06520