Articles de recherche en robotique — Page 18

Semantic Communication Cuts Vehicle Data Needs at Intersections

Goal-oriented semantic communication reduces data transmission by 80%+ in vehicle intersection coordination without sacrificing throughput.

Wenjie Liu, Yansha Deng

Robotics19 juil.

Robot Juggles Balls with Human Partners in Real Time

Researchers built a real-time planning and control system that enables a robot arm to catch and throw balls with a human partner, sustaining one-, two-, and …

Jonathan Rainer Lippert, Kai Ploeger, Abir Chowdhury +3

Robotics18 juil.

Social Robots That Assess Frailty and Fall Risk in Older Adults: A Real-World Clinical Study

Frailty is a key predictor of adverse health outcomes in older adults, and early detection through standardised assessments such as the Short Physical Perfor…

Aniol Civit, Antonio Andriella, Alba Martínez +4

Humanoid18 juil.

Scaling Behavior Foundation Model Cuts Humanoid Control Errors by 82%

Weishuai Zeng, Kangning Yin, Xiaojie Niu +15

Robotics18 juil.

AHEAD Teleoperation Predicts Human Intent to Slash Robot Reaction Time

Seok Joon Kim, Junho Lee, Federica Spinola +2

Robotics17 juil.

Stigmergic Graph Memory Boosts Warehouse Robot Throughput by 20-36%

A new memory layer called Stigmergic Graph Memory (SGM) helps fleets of warehouse robots avoid traffic jams by learning from recent execution patterns. In be…

Aditya Dutta, Joon-Seok Kim

AI17 juil.

When World-Action Models Dream Right But Act Wrong: A Study of Action-Imagination Desynchronization

BadWAM attacks world-action models by desynchronizing imagined futures from executed actions, causing task failure even when predictions appear normal.

Qi Li, Xingyi Yang, Xinchao Wang

AI17 juil.

Context Scaling Unlocks Generalist Robot Policies That Learn on the Fly

Yunfan Jiang, Yevgen Chebotar, Ruijie Zheng +8

drones16 juil.

AeroMap3D Anchors Drones to Maps for 6-DoF Localization Without GPS

Zhiyun Deng, Luis Sentis

Industrial16 juil.

Industrial Dexterity Benchmark: Hardware-Software Platform for Industrial Robot Manipulation

A hardware-software benchmarking platform for industrial dexterous manipulation is presented, comprising three custom-designed IDB boards.

Honglu He, Jacob Laufer, Zhiwu Zheng +8

Robotics16 juil.

PhysClaw-0: A Robot That Learns From Natural Language Corrections, Not Teleoperation

PhysClaw-0 lets operators correct robots with natural language during autonomous data collection, matching teleoperation data quality with less human time.

Boyuan Wang, Zhenyuan Zhang, Zhiqin Yang +16

Robotics15 juil.

Optical Flow as a Unified Action Model: How FlowWAM Turns Pixel Motion Into Robot Commands

Yixiang Chen, Peiyan Li, Yuan Xu +13

AI15 juil.

TerraZero: Zero-Demonstration Self-Play for Autonomous Driving at Scale

Zhouchonghao Wu, Akshay Rangesh, Weixin Li +4

Robotics15 juil.

DenseReward: Teaching Robots Fine-Grained Task Progress with Dense Reward Signals from Failure Examples

We present DenseReward, a dense vision-language reward model for robotic manipulation that learns from failure synthesis.

Yu Fang, Wanxi Dong, Jiaqi Liu +7

Humanoid14 juil.

How Retractable Cleats Help Bipedal Robots Walk on Slippery Slopes

Researchers have built a robotic foot with motor-driven retractable cleats that automatically adjust their depth based on terrain penetrability, enabling bip…

Deniz Kerimoglu, Junnosuke Kamohara, Jiyeon Maeng +4

AI14 juil.

A Minimalist Recipe for Dexterous Manipulation Using Human Demonstration Retargeting

Yunhai Feng, Natalie Leung, Jiaxuan Wang +3

Robotics14 juil.

Mixture of Frames: How Multiple Coordinate Frames Boost Bimanual Robot Manipulation

Dian Wang, Jisang Park, Xiaomeng Xu +3

Robotics13 juil.

Diffusion Models Power Communication-Free Multi-Robot Teams

CoDiMAD uses diffusion models and privileged distillation to let robot teams coordinate without any communication, outperforming standard RL on coverage, pursuit, and box-pushing tasks.

Jiyue Tao, Shunheng Xin, Tongsheng Shen +2

AI13 juil.

PAC-ACT Uses Reinforcement Learning to Sharpen Pretrained Robot Policies

Researchers from Wuhan University introduce PAC-ACT, a reinforcement learning (RL) post-training framework that fine-tunes pretrained Action Chunking Transfo…

Yujie Pang, Zudong Li

Robotics13 juil.

B-spline Policy Makes Robot Manipulation Faster and Smoother

Xiaoshen Han, Haoyu Xiong, Haonan Chen +4