Neural Field Convolutions by Repeated Differentiation

no code implementations • 4 Apr 2023 • Ntumba Elie Nsampi, Adarsh Djeacoumar, Hans-Peter Seidel, Tobias Ritschel, Thomas Leimkühler

Neural fields are evolving towards a general-purpose continuous representation for visual computing.

SIDNet: Learning Shading-aware Illumination Descriptor for Image Harmonization

no code implementations • 2 Dec 2021 • Zhongyun Hu, Ntumba Elie Nsampi, Xue Wang, Qing Wang

Before solving these two sub-problems, we first learn a shading-aware illumination descriptor via a well-designed neural rendering framework, of which the key is a shading bases module that generates multiple shading bases from the foreground image.

Image Harmonization Neural Rendering