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Retrieval-Augmented VIsion-Language Models for Open-vocabulary LocalizatIon

Project description

Solution for improved segmentation operations for vision-language models

The recent and increasingly widespread use of large language models (LLMs) and vision-language models (VLMs) has introduced new features, capabilities, and possibilities across various services. However, these advancements have also driven up operational costs, as such models are often expensive, complex, and time-consuming to develop. In particular, segmentation (an essential component in applications such as autonomous vehicles and medical imaging) faces challenges when adapting to new or complex domains and classes. Supported by the Marie Skłodowska-Curie Actions programme, the RAVIOLI project aims to develop a scalable and robust fusion model designed for VLM segmentation. This solution will improve adaptability, accuracy, and the granularity of segmentation operations, enhancing the overall performance of VLM-based systems.

Objective

The proposed research project, RAVIOLI (Retrieval-Augmented VIsion-Language Models for Open-vocabulary LocalizatIon), aims to significantly advance the field of segmentation by innovatively integrating retrieval-based predictions from a memory with the original predictions of a vision-language model (VLM) through a learnable fusion model. Addressing a critical gap in existing methods, which often struggle to adapt to new or complex classes and domains, RAVIOLI seeks to enhance the accuracy, adaptability, and granularity of segmentation tasks across various applications, from autonomous vehicles to medical imaging. Importantly, there has been no similar attempt to learn a fusion model with these properties in any open-vocabulary dense task, such as segmentation, making our approach truly pioneering. The ambitious scope of this project lies in its aim to create a tailored, flexible, robust, and scalable solution that will redefine the capabilities of vision-language models, setting a new standard in the field of open-vocabulary segmentation. The project will be hosted by the Visual Recognition Group (VRG) at the Czech Technical University in Prague (CTU) under the supervision of Prof. Giorgos Tolias. The fellow, Bill Psomas, with a strong background in computer vision (CV) and deep learning (DL), is well-equipped to lead this research, which will further supported by a secondment at AImageLab, University of Modena and Reggio Emilia (UNIMORE) working with Prof. Rita Cucchiara.

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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-2024-PF-01

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Coordinator

CESKE VYSOKE UCENI TECHNICKE V PRAZE
Net EU contribution
€ 191 918,16
Address
JUGOSLAVSKYCH PARTYZANU 1580/3
160 00 PRAHA
Czechia
Region
Česko Praha Hlavní město Praha
Activity type
Higher or Secondary Education Establishments
Links
Total cost
No data

Partners (1)