3D Question Answering 3D Qa

3D Question Answering (3D-QA) is an advanced task that integrates computer vision and natural language processing technologies, aiming to accurately answer questions involving spatial relationships, object attributes, and scene layouts through the understanding and analysis of 3D scenes. Its core objective is to achieve deep perception from 2D images to 3D environments, providing richer and more precise information feedback. 3D-QA has significant application value in virtual reality, augmented reality, robotic navigation, and other fields, significantly enhancing the interactivity and intelligence of systems.