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Many robotic manipulation tasks require sensing and responding to force signals such as torque to assess whether the task has been successfully completed and to enable closed-loop control. However, current Vision-Language-Action (VLA)…

机器人学 · 计算机科学 2025-09-10 Zongzheng Zhang , Haobo Xu , Zhuo Yang , Chenghao Yue , Zehao Lin , Huan-ang Gao , Ziwei Wang , Hao Zhao

We propose LCLA (Language-Conditioned Latent Alignment), a framework for vision-language navigation that learns modular perception-action interfaces by aligning sensory observations to a latent representation of an expert policy. The expert…

机器人学 · 计算机科学 2026-02-11 Nitesh Subedi , Adam Haroon , Samuel Tetteh , Prajwal Koirala , Cody Fleming , Soumik Sarkar

Vision-Language-Action (VLA) models demonstrate remarkable potential for generalizable robotic manipulation. The execution of complex multi-step behaviors in VLA models can be improved by robust instruction grounding, a critical component…

This research introduces the Bi-VLA (Vision-Language-Action) model, a novel system designed for bimanual robotic dexterous manipulation that seamlessly integrates vision for scene understanding, language comprehension for translating human…

We introduce InternVLA-M1, a unified framework for spatial grounding and robot control that advances instruction-following robots toward scalable, general-purpose intelligence. Its core idea is spatially guided vision-language-action…

Open-vocabulary mobile manipulation (OVMM) that involves the handling of novel and unseen objects across different workspaces remains a significant challenge for real-world robotic applications. In this paper, we propose a novel…

机器人学 · 计算机科学 2025-07-24 Shen Tan , Dong Zhou , Xiangyu Shao , Junqiao Wang , Guanghui Sun

Dexterous grasping remains a fundamental yet challenging problem in robotics. A general-purpose robot must be capable of grasping diverse objects in arbitrary scenarios. However, existing research typically relies on restrictive…

Building on the advancements of Large Language Models (LLMs) and Vision Language Models (VLMs), recent research has introduced Vision-Language-Action (VLA) models as an integrated solution for robotic manipulation tasks. These models take…

机器人学 · 计算机科学 2024-10-08 Zhijie Wang , Zhehua Zhou , Jiayang Song , Yuheng Huang , Zhan Shu , Lei Ma

This work presents a modular and hierarchical approach to learn policies for exploring 3D environments, called `Active Neural SLAM'. Our approach leverages the strengths of both classical and learning-based methods, by using analytical path…

计算机视觉与模式识别 · 计算机科学 2020-04-13 Devendra Singh Chaplot , Dhiraj Gandhi , Saurabh Gupta , Abhinav Gupta , Ruslan Salakhutdinov

The integration of language instructions with robotic control, particularly through Vision Language Action (VLA) models, has shown significant potential. However, these systems are often hindered by high computational costs, the need for…

机器人学 · 计算机科学 2025-02-04 Marie Samson , Bastien Muraccioli , Fumio Kanehiro

Embodied intelligence is often studied through specialized models for individual tasks such as manipulation or navigation, resulting in fragmented capabilities and limited generalization across tasks, environments, and robot embodiments. In…

While Vision-Language-Action (VLA) models have demonstrated remarkable success in robotic manipulation, their application has largely been confined to low-degree-of-freedom end-effectors performing simple, vision-guided pick-and-place…

机器人学 · 计算机科学 2026-03-10 Tutian Tang , Xingyu Ji , Wanli Xing , Ce Hao , Wenqiang Xu , Lin Shao , Cewu Lu , Qiaojun Yu , Jiangmiao Pang , Kaifeng Zhang

Vision-Language-Action (VLA) models combine perception, language, and motor control in a single architecture, yet how they translate multimodal inputs into actions remains poorly understood. We apply activation injection, sparse…

机器人学 · 计算机科学 2026-03-20 Bryce Grant , Xijia Zhao , Peng Wang

Robotic Vision-Language-Action (VLA) models generalize well for open-ended manipulation, but their perception is fragile under sensing-stage degradations such as extreme low light, motion blur, and black clipping. We present E-VLA, an…

计算机视觉与模式识别 · 计算机科学 2026-04-07 Jiajun Zhai , Hao Shi , Shangwei Guo , Kailun Yang , Kaiwei Wang

Generalization remains a core challenge in embodied AI, as robots must adapt to diverse environments. While OpenVLA represents the State-of-the-Art (SOTA) in Vision-Language-Action models by leveraging large-scale pre-training, its…

人工智能 · 计算机科学 2026-03-18 Dongik Shin

Vision-Language-Action (VLA) models have emerged as a powerful paradigm in Embodied AI. However, the significant computational overhead of processing redundant visual tokens remains a critical bottleneck for real-time robotic deployment.…

机器人学 · 计算机科学 2025-11-25 Juntao Gao , Feiyang Ye , Jing Zhang , Wenjing Qian

Existing Vision-Language-Action (VLA) models often suffer from feature collapse and low training efficiency because they entangle high-level perception with sparse, embodiment-specific action supervision. Since these models typically rely…

计算机视觉与模式识别 · 计算机科学 2026-05-19 Haitao Lin , Hanyang Yu , Jingshun Huang , He Zhang , Yonggen Ling , Ping Tan , Xiangyang Xue , Yanwei Fu

Vision-Language-Action (VLA) models enable robots to interpret natural-language instructions and perform diverse tasks, yet their integration of perception, language, and control introduces new safety vulnerabilities. Despite growing…

密码学与安全 · 计算机科学 2025-11-18 Jiayu Li , Yunhan Zhao , Xiang Zheng , Zonghuan Xu , Yige Li , Xingjun Ma , Yu-Gang Jiang

Vision-Language-Action (VLA) models frequently encounter challenges in generalizing to real-world environments due to inherent discrepancies between observation and action spaces. Although training data are collected from diverse camera…

机器人学 · 计算机科学 2025-08-19 Tianyi Zhang , Haonan Duan , Haoran Hao , Yu Qiao , Jifeng Dai , Zhi Hou

Humans possess a unified cognitive ability to perceive, comprehend, and interact with the physical world. Why can't large language models replicate this holistic understanding? Through a systematic analysis of existing training paradigms in…