Search Results for author: Pia Bideau

Found 8 papers, 2 papers with code

Multi-Task Multi-Modal Self-Supervised Learning for Facial Expression Recognition

1 code implementation16 Apr 2024 Marah Halawa, Florian Blume, Pia Bideau, Martin Maier, Rasha Abdel Rahman, Olaf Hellwich

To that end, we examine the performance of learning through different combinations of self-supervised tasks on the facial expression recognition downstream task.

Facial Expression Recognition Self-Supervised Learning

Action-based Contrastive Learning for Trajectory Prediction

no code implementations18 Jul 2022 Marah Halawa, Olaf Hellwich, Pia Bideau

To that end, we propose a novel action-based contrastive learning loss, that utilizes pedestrian action information to improve the learned trajectory embeddings.

Autonomous Driving Contrastive Learning +1

The Right Spin: Learning Object Motion from Rotation-Compensated Flow Fields

no code implementations28 Feb 2022 Pia Bideau, Erik Learned-Miller, Cordelia Schmid, Karteek Alahari

In this work, we argue that the coupling of camera rotation and camera translation can create complex motion fields that are difficult for a deep network to untangle directly.

Motion Segmentation

The Best of Both Worlds: Combining CNNs and Geometric Constraints for Hierarchical Motion Segmentation

no code implementations CVPR 2018 Pia Bideau, Aruni RoyChowdhury, Rakesh R. Menon, Erik Learned-Miller

Traditional methods of motion segmentation use powerful geometric constraints to understand motion, but fail to leverage the semantics of high-level image understanding.

Motion Segmentation Segmentation +1

A Detailed Rubric for Motion Segmentation

no code implementations31 Oct 2016 Pia Bideau, Erik Learned-Miller

The second is to report on new versions of three previously existing data sets that are compatible with this definition.

Motion Segmentation Segmentation

It's Moving! A Probabilistic Model for Causal Motion Segmentation in Moving Camera Videos

no code implementations1 Apr 2016 Pia Bideau, Erik Learned-Miller

The human ability to detect and segment moving objects works in the presence of multiple objects, complex background geometry, motion of the observer, and even camouflage.

Motion Segmentation Optical Flow Estimation +1

Cannot find the paper you are looking for? You can Submit a new open access paper.