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๐Ÿ” uzy hadad ๐Ÿ“‚ Engineering
Showing 24 results for "uzy hadad" in Engineering
Engineering Preprint PDF DOI

SOMA: Strategic Orchestration and Memory-Augmented System for Vision-Language-Action Model Robustness via In-Context Adaptation

Zhuoran Li, Zhiyang Li, Kaijun Zhou, Jinyu Gu ยท 2026

Despite the promise of Vision-Language-Action (VLA) models as generalist robotic controllers, their robustness against perceptual noise and environmental variations in out-of-distribution (OOD) tasks โ€ฆ

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Engineering Preprint PDF DOI

Spoofing-Aware Speaker Verification via Wavelet Prompt Tuning and Multi-Model Ensembles

Aref Farhadipour, Ming Jin, Valeriia Vyshnevetska, Xiyang Li, Elisa Pellegrino, Srikanth Madikeri ยท 2026

This paper describes the UZH-CL system submitted to the SASV section of the WildSpoof 2026 challenge. The challenge focuses on the integrated defense against generative spoofing attacks by requiring tโ€ฆ

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Engineering Preprint PDF DOI

Towards reliable subsea object recovery: a simulation study of an auv with a suction-actuated end effector

Michele Grimaldi, Yosaku Maeda, Hitoshi Kakami, Ignacio Carlucho, Yvan Petillot, Tomoya Inoue ยท 2026

Autonomous object recovery in the hadal zone is challenging due to extreme hydrostatic pressure, limited visibility and currents, and the need for precise manipulation at full ocean depth. Field experโ€ฆ

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Engineering Preprint PDF DOI

Towards Language-Independent Face-Voice Association with Multimodal Foundation Models

Aref Farhadipour, Teodora Vukovic, Volker Dellwo ยท 2025

This paper describes the UZH-CL system submitted to the FAME2026 Challenge. The challenge focuses on cross-modal verification under unique multilingual conditions, specifically unseen and unheard langโ€ฆ

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Engineering Preprint PDF DOI

CL-UZH submission to the NIST SRE 2024 Speaker Recognition Evaluation

Aref Farhadipour, Shiran Liu, Masoumeh Chapariniya, Valeriia Vyshnevetska, Srikanth Madikeri, Teodora Vukovic, Volker Dellwo ยท 2025

The CL-UZH team submitted one system each for the fixed and open conditions of the NIST SRE 2024 challenge. For the closed-set condition, results for the audio-only trials were achieved using the X-veโ€ฆ

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Engineering Preprint PDF DOI

Non-differentiable Reward Optimization for Diffusion-based Autonomous Motion Planning

Giwon Lee, Daehee Park, Jaewoo Jeong, Kuk-Jin Yoon ยท 2025

Safe and effective motion planning is crucial for autonomous robots. Diffusion models excel at capturing complex agent interactions, a fundamental aspect of decision-making in dynamic environments. Reโ€ฆ

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Engineering Preprint PDF DOI

Robust Input Shaping Control for Flexible Structures Based on Unscented Kalman Filter

Weiyi Yang, Yu Yuan, Mingsheng Shang ยท 2025

With the rapid development of industrial automation and smart manufacturing, the control of flexible structures and underactuated systems has become a critical research focus. Residual vibrations in tโ€ฆ

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Engineering Preprint PDF DOI

Stochastic Trajectory Prediction under Unstructured Constraints

Hao Ma, Zhiqiang Pu, Shijie Wang, Boyin Liu, Huimu Wang, Yanyan Liang, Jianqiang Yi ยท 2025

Trajectory prediction facilitates effective planning and decision-making, while constrained trajectory prediction integrates regulation into prediction. Recent advances in constrained trajectory prediโ€ฆ

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Engineering Preprint PDF DOI

SICNav-Diffusion: Safe and Interactive Crowd Navigation with Diffusion Trajectory Predictions

Sepehr Samavi, Anthony Lem, Fumiaki Sato, Sirui Chen, Qiao Gu, Keijiro Yano, Angela P. Schoellig, Florian Shkurti ยท 2025

To navigate crowds without collisions, robots must interact with humans by forecasting their future motion and reacting accordingly. While learning-based prediction models have shown success in generaโ€ฆ

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Engineering Preprint PDF DOI

VECTOR: Velocity-Enhanced GRU Neural Network for Real-Time 3D UAV Trajectory Prediction

Omer Nacar, Mohamed Abdelkader, Lahouari Ghouti, Kahled Gabr, Abdulrahman S. Al-Batati, Anis Koubaa ยท 2024

This paper tackles the challenge of real-time 3D trajectory prediction for UAVs, which is critical for applications such as aerial surveillance and defense. Existing prediction models that rely primarโ€ฆ

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Engineering Preprint PDF DOI

Multi-Agent Inverse Reinforcement Learning in Real World Unstructured Pedestrian Crowds

Rohan Chandra, Haresh Karnan, Negar Mehr, Peter Stone, Joydeep Biswas ยท 2024

Social robot navigation in crowded public spaces such as university campuses, restaurants, grocery stores, and hospitals, is an increasingly important area of research. One of the core strategies for โ€ฆ

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Engineering Preprint PDF DOI

Enhancing Trajectory Prediction through Self-Supervised Waypoint Noise Prediction

Pranav Singh Chib, Pravendra Singh ยท 2023

Trajectory prediction is an important task that involves modeling the indeterminate nature of traffic actors to forecast future trajectories given the observed trajectory sequences. However, current mโ€ฆ

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Engineering Preprint PDF DOI

Human motion trajectory prediction using the Social Force Model for real-time and low computational cost applications

Oscar Gil, Alberto Sanfeliu ยท 2023

Human motion trajectory prediction is a very important functionality for human-robot collaboration, specifically in accompanying, guiding, or approaching tasks, but also in social robotics, self-driviโ€ฆ

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Engineering Preprint PDF DOI

Active Collision Avoidance System for E-Scooters in Pedestrian Environment

Xuke Yan, Dan Shen ยท 2023

In the dense fabric of urban areas, electric scooters have rapidly become a preferred mode of transportation. As they cater to modern mobility demands, they present significant safety challenges, espeโ€ฆ

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Engineering Preprint PDF DOI

Improving Trajectory Prediction in Dynamic Multi-Agent Environment by Dropping Waypoints

Pranav Singh Chib, Pravendra Singh ยท 2023

The inherently diverse and uncertain nature of trajectories presents a formidable challenge in accurately modeling them. Motion prediction systems must effectively learn spatial and temporal informatiโ€ฆ

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Engineering Preprint PDF DOI

Trajectory Prediction for Robot Navigation using Flow-Guided Markov Neural Operator

Rashmi Bhaskara, Hrishikesh Viswanath, Aniket Bera ยท 2023

Predicting pedestrian movements remains a complex and persistent challenge in robot navigation research. We must evaluate several factors to achieve accurate predictions, such as pedestrian interactioโ€ฆ

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Engineering Preprint PDF DOI

Tracing the Influence of Predecessors on Trajectory Prediction

Mengmeng Liu, Hao Cheng, Michael Ying Yang ยท 2023

In real-world traffic scenarios, agents such as pedestrians and car drivers often observe neighboring agents who exhibit similar behavior as examples and then mimic their actions to some extent in theโ€ฆ

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Engineering Preprint PDF DOI

Joint Metrics Matter: A Better Standard for Trajectory Forecasting

Erica Weng, Hana Hoshino, Deva Ramanan, Kris Kitani ยท 2023

Multi-modal trajectory forecasting methods commonly evaluate using single-agent metrics (marginal metrics), such as minimum Average Displacement Error (ADE) and Final Displacement Error (FDE), which fโ€ฆ

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Engineering Preprint PDF DOI

TrajFlow: Learning Distributions over Trajectories for Human Behavior Prediction

Anna Meszaros, Julian F. Schumann, Javier Alonso-Mora, Arkady Zgonnikov, Jens Kober ยท 2023

Predicting the future behavior of human road users is an important aspect for the development of risk-aware autonomous vehicles. While many models have been developed towards this end, effectively capโ€ฆ

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Engineering Preprint PDF DOI

GATraj: A Graph- and Attention-based Multi-Agent Trajectory Prediction Model

Hao Cheng, Mengmeng Liu, Lin Chen, Hellward Broszio, Monika Sester, Michael Ying Yang ยท 2022

Trajectory prediction has been a long-standing problem in intelligent systems like autonomous driving and robot navigation. Models trained on large-scale benchmarks have made significant progress in iโ€ฆ

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