Search Results for author: Johann Sawatzky

Found 6 papers, 2 papers with code

Discovering Latent Classes for Semi-Supervised Semantic Segmentation

no code implementations30 Dec 2019 Olga Zatsarynna, Johann Sawatzky, Juergen Gall

On unlabeled images, we predict a probability map for latent classes and use it as a supervision signal to learn semantic segmentation.

Segmentation Semi-Supervised Semantic Segmentation

Harvesting Information from Captions for Weakly Supervised Semantic Segmentation

no code implementations16 May 2019 Johann Sawatzky, Debayan Banerjee, Juergen Gall

They do not require additional curation as it is the case for the clean class tags used by current weakly supervised approaches and they provide textual context for the classes present in an image.

Image Captioning Image Segmentation +3

Two Stream 3D Semantic Scene Completion

no code implementations10 Apr 2018 Martin Garbade, Yueh-Tung Chen, Johann Sawatzky, Juergen Gall

In this work, we propose a two stream approach that leverages depth information and semantic information, which is inferred from the RGB image, for this task.

3D Semantic Scene Completion Vocal Bursts Valence Prediction

Adaptive Binarization for Weakly Supervised Affordance Segmentation

no code implementations10 Jul 2017 Johann Sawatzky, Juergen Gall

The concept of affordance is important to understand the relevance of object parts for a certain functional interaction.

Binarization Object +1

Weakly Supervised Affordance Detection

1 code implementation CVPR 2017 Johann Sawatzky, Abhilash Srikantha, Juergen Gall

Localizing functional regions of objects or affordances is an important aspect of scene understanding and relevant for many robotics applications.

Affordance Detection Object +1

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