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Showing 178 results for "claudia clopath" in Engineering
Engineering Preprint PDF DOI

Disentangled Point Diffusion for Precise Object Placement

Lyuxing He, Eric Cai, Shobhit Aggarwal, Jianjun Wang, David Held · 2026

Recent advances in robotic manipulation have highlighted the effectiveness of learning from demonstration. However, while end-to-end policies excel in expressivity and flexibility, they struggle both …

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Engineering Preprint PDF DOI

SIM1: Physics-Aligned Simulator as Zero-Shot Data Scaler in Deformable Worlds

Yunsong Zhou, Hangxu Liu, Xuekun Jiang, Xing Shen, Yuanzhen Zhou, Hui Wang, Baole Fang, Yang Tian, Mulin Yu, Qiaojun Yu, Li Ma, Hengjie Li, Hanqing Wang, Jia Zeng, Jiangmiao Pang · 2026

Robotic manipulation with deformable objects represents a data-intensive regime in embodied learning, where shape, contact, and topology co-evolve in ways that far exceed the variability of rigids. Al…

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Engineering Preprint PDF DOI

A Foldable and Agile Soft Electromagnetic Robot for Multimodal Navigation in Confined and Unstructured Environments

Zhihao Lv, Xiaoyong Zhang, Mengfan Zhang, Xiaoyu Song, Xingyue Liu, Yide Liu, Shaoxing Qu, Guoyong Mao · 2026

Multimodal locomotion is crucial for an animal's adaptability in unstructured wild environments. Similarly, in the human gastrointestinal tract, characterized by viscoelastic mucus, complex rugae, and…

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Engineering Preprint PDF DOI

E-SocialNav: Efficient Socially Compliant Navigation with Language Models

Ling Xiao, Daeun Song, Xuesu Xiao, Toshihiko Yamasaki · 2026

Language models (LMs) are increasingly applied to robotic navigation; however, existing benchmarks primarily emphasize navigation success rates while paying limited attention to social compliance. Mor…

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Engineering Preprint PDF DOI

Robust Sim-to-Real Cloth Untangling through Reduced-Resolution Observations via Adaptive Force-Difference Quantization

Yoshihisa Tsurumine, Yuki Kadokawa, Kohei Hayashi, Christian Diehm, Takamitsu Matsubara · 2026

Robotic cloth untangling requires progressively disentangling fabric by adapting pulling actions to changing contact and tension conditions. Because large-scale real-world training is impractical due …

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Engineering Preprint PDF DOI

Exploration-assisted Bottleneck Transition Toward Robust and Data-efficient Deformable Object Manipulation

Yujiro Onishi, Ryo Takizawa, Yoshiyuki Ohmura, Yasuo Kuniyoshi · 2026

Imitation learning has demonstrated impressive results in robotic manipulation but fails under out-of-distribution (OOD) states. This limitation is particularly critical in Deformable Object Manipulat…

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Engineering Preprint PDF DOI

Learning Bimanual Cloth Manipulation with Vision-based Tactile Sensing via Single Robotic Arm

Dongmyoung Lee, Wei Chen, Xiaoshuai Chen, Rui Zong, Petar Kormushev · 2026

Robotic cloth manipulation remains challenging due to the high-dimensional state space of fabrics, their deformable nature, and frequent occlusions that limit vision-based sensing. Although dual-arm s…

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Engineering Preprint PDF DOI

RL-Based Coverage Path Planning for Deformable Objects on 3D Surfaces

Yuhang Zhang, Jinming Ma, Feng Wu · 2026

Currently, manipulation tasks for deformable objects often focus on activities like folding clothes, handling ropes, and manipulating bags. However, research on contact-rich tasks involving deformable…

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Engineering Preprint PDF DOI

Learning to unfold cloth: Scaling up world models to deformable object manipulation

Jack Rome, Stephen James, Subramanian Ramamoorthy · 2026

Learning to manipulate cloth is both a paradigmatic problem for robotic research and a problem of immediate relevance to a variety of applications ranging from assistive care to the service industry. …

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Engineering Preprint PDF DOI

RoboSolver: A Multi-Agent Large Language Model Framework for Solving Robotic Arm Problems

Hamid Khabazi, Ali F. Meghdari, Alireza Taheri · 2026

This study proposes an intelligent multi-agent framework built on LLMs and VLMs and specifically tailored to robotics. The goal is to integrate the strengths of LLMs and VLMs with computational tools …

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Engineering Preprint PDF DOI

Preference Aligned Visuomotor Diffusion Policies for Deformable Object Manipulation

Marco Moletta, Michael C. Welle, Danica Kragic · 2026

Humans naturally develop preferences for how manipulation tasks should be performed, which are often subtle, personal, and difficult to articulate. Although it is important for robots to account for t…

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Engineering Preprint PDF DOI

SoMA: A Real-to-Sim Neural Simulator for Robotic Soft-body Manipulation

Mu Huang, Hui Wang, Kerui Ren, Linning Xu, Yunsong Zhou, Mulin Yu, Bo Dai, Jiangmiao Pang · 2026

Simulating deformable objects under rich interactions remains a fundamental challenge for real-to-sim robot manipulation, with dynamics jointly driven by environmental effects and robot actions. Exist…

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Engineering Preprint PDF DOI

BTGenBot-2: Efficient Behavior Tree Generation with Small Language Models

Riccardo Andrea Izzo, Gianluca Bardaro, Matteo Matteucci · 2026

Recent advances in robot learning increasingly rely on LLM-based task planning, leveraging their ability to bridge natural language with executable actions. While prior works showcased great performan…

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Engineering Preprint PDF DOI

Disentangling perception and reasoning for improving data efficiency in learning cloth manipulation without demonstrations

Donatien Delehelle, Fei Chen, Darwin Caldwell · 2026

Cloth manipulation is a ubiquitous task in everyday life, but it remains an open challenge for robotics. The difficulties in developing cloth manipulation policies are attributed to the high-dimension…

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Engineering Preprint PDF DOI

Demonstration-Free Robotic Control via LLM Agents

Brian Y. Tsui, Alan Y. Fang, Tiffany J. Hwu · 2026

Robotic manipulation has increasingly adopted vision-language-action (VLA) models, which achieve strong performance but typically require task-specific demonstrations and fine-tuning, and often genera…

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Engineering Preprint PDF DOI

ALRM: Agentic LLM for Robotic Manipulation

Vitor Gaboardi dos Santos, Ibrahim Khadraoui, Ibrahim Farhat, Hamza Yous, Samy Teffahi, Hakim Hacid · 2026

Large Language Models (LLMs) have recently empowered agentic frameworks to exhibit advanced reasoning and planning capabilities. However, their integration in robotic control pipelines remains limited…

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Engineering Preprint PDF DOI

Small Models, Big Impact: Tool-Augmented AI Agents for Wireless Network Planning

Yongqiang Zhang, Mustafa A. Kishk, Mohamed-Slim Alouini · 2026

Large Language Models (LLMs) such as ChatGPT promise revolutionary capabilities for Sixth-Generation (6G) wireless networks but their massive computational requirements and tendency to generate techni…

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Engineering Preprint PDF DOI

SOP: A Scalable Online Post-Training System for Vision-Language-Action Models

Mingjie Pan, Siyuan Feng, Qinglin Zhang, Xinchen Li, Jianheng Song, Chendi Qu, Yi Wang, Chuankang Li, Ziyu Xiong, Zhi Chen, Yi Liu, Jianlan Luo · 2026

Vision-language-action (VLA) models achieve strong generalization through large-scale pre-training, but real-world deployment requires expert-level task proficiency in addition to broad generality. Ex…

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Engineering Preprint PDF DOI

MAction-SocialNav: Multi-Action Socially Compliant Navigation via Reasoning-enhanced Prompt Tuning

Zishuo Wang, Xinyu Zhang, Zhuonan Liu, Tomohito Kawabata, Daeun Song, Xuesu Xiao, Ling Xiao · 2025

Socially compliant navigation requires robots to move safely and appropriately in human-centered environments by respecting social norms. However, social norms are often ambiguous, and in a single sce…

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Engineering Preprint PDF DOI

IndustryNav: Exploring Spatial Reasoning of Embodied Agents in Dynamic Industrial Navigation

Yifan Li, Lichi Li, Anh Dao, Xinyu Zhou, Yicheng Qiao, Zheda Mai, Daeun Lee, Zichen Chen, Zhen Tan, Mohit Bansal, Yu Kong · 2025

While Visual Large Language Models (VLLMs) show great promise as embodied agents, they continue to face substantial challenges in spatial reasoning. Existing embodied benchmarks largely focus on passi…

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