[Project] Sentra: Visual Question Answering Core
April 2026 - Present
Affiliation: Postdoctoral Researcher, SnT — University of Luxembourg
Target Audience: Robotics & Information Retrieval Research Communities
Project Ecosystem: GitHub
- Generative AI Core: lightweight, modular artificial intelligence framework built to give robotic systems advanced visual-linguistic reasoning capabilities.
- VLM Grounding: uses state-of-the-art Vision-Language Models (VLMs) to extract multi-modal visual embeddings from active camera streams.
- Context-Aware RAG Pipeline: implements a real-time Retrieval-Augmented Generation (RAG) workflow that cross-references spatial graphs with local vector indexes.
- 💡 Stack: Python, Vision-Language Models, ROS2