Search Results for author: Zoe Landgraf

Found 3 papers, 0 papers with code

PINs: Progressive Implicit Networks for Multi-Scale Neural Representations

no code implementations9 Feb 2022 Zoe Landgraf, Alexander Sorkine Hornung, Ricardo Silveira Cabral

Multi-layer perceptrons (MLP) have proven to be effective scene encoders when combined with higher-dimensional projections of the input, commonly referred to as \textit{positional encoding}.

SIMstack: A Generative Shape and Instance Model for Unordered Object Stacks

no code implementations ICCV 2021 Zoe Landgraf, Raluca Scona, Tristan Laidlow, Stephen James, Stefan Leutenegger, Andrew J. Davison

At test time, our model can generate 3D shape and instance segmentation from a single depth view, probabilistically sampling proposals for the occluded region from the learned latent space.

Instance Segmentation Semantic Segmentation

Comparing View-Based and Map-Based Semantic Labelling in Real-Time SLAM

no code implementations24 Feb 2020 Zoe Landgraf, Fabian Falck, Michael Bloesch, Stefan Leutenegger, Andrew Davison

Generally capable Spatial AI systems must build persistent scene representations where geometric models are combined with meaningful semantic labels.

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