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VITAL-Rim: Vision-Tactile-Language Integration for Robotic Interactive Manipulation

Project description

Smarter household robots through vision, touch and language

While robotics has transformed the factory floor, household robots have not kept pace. They still struggle to navigate the unpredictable chaos of a home, largely because they cannot fully understand human intent or handle objects. Supported by the Marie Skłodowska-Curie Actions programme, the VITAL-Rim project will develop a tactile-vision-language-action (TVLA) framework that combines visual perception, natural language understanding, and real-time touch sensing to enable robots to perform everyday household tasks with greater precision and adaptability. The goal is to teach robots to interpret spoken instructions and refine their movements using constant tactile feedback. Ultimately, VITAL-Rim is moving us closer to a world where helpful robots are a fixture of our daily lives.

Objective

The VITAL-Rim project, short for VIsion-TActile-Language integration for Robotic interactive manipulation, aims to enhance household robots' ability to assist with daily chores by endowing three key capabilities: scene perception through vision, semantic understanding via language, and real-time force control through touch. Currently, the development of household robots lags behind that of industrial robots, primarily due to two VITAL RIMs in homes: the barrier between humans and robots, and the complicated interaction between robots and their environments. To address these challenges, this project will propose a novel slow-fast tactile-vision-language-action (TVLA) model that facilitates high-rate, dexterous control of robots in homes. To achieve this, the project will implement a three-tier hierarchical framework consisting of the VLA Semantic Layer, Slow Policy Layer, and Fast Action Layer. The VLA Semantic Layer will interpret language instructions and outline task sequences. The Slow Policy Layer will generate scene-adaptive action blocks, bridging the operational frequency gap between semantic actions and real contact scenarios. The Fast Action Layer will refine these actions in real-time using a proposed lightweight vision-tactile fusion model, ensuring precise force control and rapid responsiveness. The project will design a portable handheld data collector that collects multimodal data from real household chores, thereby generating a comprehensive dataset and providing a benchmark for the TVLA model training. Ultimately, this trained model will undergo thorough evaluation in both simulations and real-world robots.
Overall, the VITAL-Rim project will empower home robots to effectively understand and respond to natural language instructions, significantly improving their interactive manipulation skills in the contact-rich scenarios. This aligns with the work programme's focus on advancing robotics for practical applications in domestic environments.

Fields of science (EuroSciVoc)

Keywords

Programme(s)

Topic(s)

Funding Scheme

HORIZON-TMA-MSCA-PF-EF - HORIZON TMA MSCA Postdoctoral Fellowships - European Fellowships

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Call for proposal

(opens in new window) HORIZON-MSCA-2025-PF

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Coordinator

THE UNIVERSITY OF LIVERPOOL
Net EU contribution
€ 276 187,92
Address
BROWNLOW HILL 765 FOUNDATION BUILDING
L69 7ZX LIVERPOOL
United Kingdom
Region
North West (England) Merseyside Liverpool
Activity type
Higher or Secondary Education Establishments
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Total cost
No data

Partners (2)