Graph representation learning aims to effectively encode high-dimensional sparse graph-
structured data into low-dimensional dense vectors, which is a fundamental task that has …

We introduce the task of localizing a flexible number of objects in real-world 3D scenes
using natural language descriptions. Existing 3D visual grounding tasks focus on localizing …

Abstract Recent progress in Large Multimodal Models (LMM) has opened up great
possibilities for various applications in the field of human-machine interactions. However …

Observing that the 3D captioning task and the 3D grounding task contain both shared and
complementary information in nature, in this work, we propose a unified framework to jointly …

Abstract 3D visual grounding aims to find the object within point clouds mentioned by free-
form natural language descriptions with rich semantic cues. However, existing methods …

The 3D visual grounding task aims to ground a natural language description to the targeted
object in a 3D scene, which is usually represented in 3D point clouds. Previous works …