Search Results for author: Fatma Güney

Found 14 papers, 4 papers with code

Privileged to Predicted: Towards Sensorimotor Reinforcement Learning for Urban Driving

no code implementations18 Sep 2023 Ege Onat Özsüer, Barış Akgün, Fatma Güney

Reinforcement Learning (RL) has the potential to surpass human performance in driving without needing any expert supervision.

Autonomous Driving Imitation Learning +2

Have We Ever Encountered This Before? Retrieving Out-of-Distribution Road Obstacles from Driving Scenes

no code implementations8 Sep 2023 Youssef Shoeb, Robin Chan, Gesina Schwalbe, Azarm Nowzard, Fatma Güney, Hanno Gottschalk

In this work, we extend beyond identifying OoD road obstacles in video streams and offer a comprehensive approach to extract sequences of OoD road obstacles using text queries, thereby proposing a way of curating a collection of OoD data for subsequent analysis.

Retrieval

ADAPT: Efficient Multi-Agent Trajectory Prediction with Adaptation

no code implementations ICCV 2023 Görkay Aydemir, Adil Kaan Akan, Fatma Güney

To address this challenge, we propose ADAPT, a novel approach for jointly predicting the trajectories of all agents in the scene with dynamic weight learning.

Attribute Trajectory Prediction

Multi-Object Discovery by Low-Dimensional Object Motion

no code implementations ICCV 2023 Sadra Safadoust, Fatma Güney

We achieve state-of-the-art results in unsupervised multi-object segmentation on synthetic and real-world datasets by modeling the scene structure and object motion.

Monocular Depth Estimation Multi-object discovery +4

DepthP+P: Metric Accurate Monocular Depth Estimation using Planar and Parallax

no code implementations5 Jan 2023 Sadra Safadoust, Fatma Güney

We perform experiments on the KITTI driving dataset and show that the planar parallax approach, which only needs to predict camera translation, can be a metrically accurate alternative to the current methods that rely on estimating 6DoF camera motion.

Monocular Depth Estimation Translation

RbA: Segmenting Unknown Regions Rejected by All

1 code implementation ICCV 2023 Nazir Nayal, Mısra Yavuz, João F. Henriques, Fatma Güney

Our extensive experiments show that mask classification improves the performance of the existing outlier detection methods, and the best results are achieved with the proposed RbA.

 Ranked #1 on Anomaly Detection on Road Anomaly (using extra training data)

Anomaly Detection Classification +2

Two-Level Temporal Relation Model for Online Video Instance Segmentation

1 code implementation30 Oct 2022 Çağan Selim Çoban, Oğuzhan Keskin, Jordi Pont-Tuset, Fatma Güney

In Video Instance Segmentation (VIS), current approaches either focus on the quality of the results, by taking the whole video as input and processing it offline; or on speed, by handling it frame by frame at the cost of competitive performance.

Instance Segmentation Relation +6

Trajectory Forecasting on Temporal Graphs

1 code implementation1 Jul 2022 Görkay Aydemir, Adil Kaan Akan, Fatma Güney

We complement our representation with two types of memory modules; one focusing on the agent of interest and the other on the entire scene.

Motion Forecasting Trajectory Forecasting

StretchBEV: Stretching Future Instance Prediction Spatially and Temporally

no code implementations25 Mar 2022 Adil Kaan Akan, Fatma Güney

Our model learns temporal dynamics in a latent space through stochastic residual updates at each time step.

Stochastic Video Prediction with Structure and Motion

no code implementations20 Mar 2022 Adil Kaan Akan, Sadra Safadoust, Fatma Güney

The existing methods fail to fully capture the dynamics of the structured world by only focusing on changes in pixels.

Future prediction Video Prediction

Self-Supervised Monocular Scene Decomposition and Depth Estimation

no code implementations21 Oct 2021 Sadra Safadoust, Fatma Güney

Self-supervised monocular depth estimation approaches either ignore independently moving objects in the scene or need a separate segmentation step to identify them.

Monocular Depth Estimation

SLAMP: Stochastic Latent Appearance and Motion Prediction

1 code implementation ICCV 2021 Adil Kaan Akan, Erkut Erdem, Aykut Erdem, Fatma Güney

Motion is an important cue for video prediction and often utilized by separating video content into static and dynamic components.

 Ranked #1 on Video Prediction on Cityscapes 128x128 (PSNR metric)

Autonomous Driving motion prediction +2

Computer Vision for Autonomous Vehicles: Problems, Datasets and State of the Art

no code implementations18 Apr 2017 Joel Janai, Fatma Güney, Aseem Behl, Andreas Geiger

Towards this goal, we analyze the performance of the state of the art on several challenging benchmarking datasets, including KITTI, MOT, and Cityscapes.

Autonomous Driving Benchmarking +2

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