3 papers
cs.CV2025
3DWG: 3D Weakly Supervised Visual Grounding via Category and Instance-Level Alignment
Xiaoqi Li, Jiaming Liu, Nuowei Han +4
The 3D weakly-supervised visual grounding task aims to localize oriented 3D boxes in point clouds based on natural language descriptions without requiring annotations to guide mode…
cs.RO2024
Human-centered In-building Embodied Delivery Benchmark
Zhuoqun Xu, Yang Liu, Xiaoqi Li +2
Recently, the concept of embodied intelligence has been widely accepted and popularized, leading people to naturally consider the potential for commercialization in this field. In…
cs.AI2024
GFPack++: Improving 2D Irregular Packing by Learning Gradient Field with Attention
Tianyang Xue, Lin Lu, Yang Liu +5
2D irregular packing is a classic combinatorial optimization problem with various applications, such as material utilization and texture atlas generation. This NP-hard problem requ…