96 citations · 107 across the 8 of their papers we have counts for
8 papers
Hi-Token: Hierarchical Coordinate Tokenization for Generative Visual Grounding
Xiuyuan Zhu, Ke Lu, Kun Dong +6
Generative Vision-Language Models (VLMs) commonly treat bounding-box coordinates as independent output symbols, leaving numerical order and axis semantics implicit. We identify thi…
IoU-PD: IoU-Aware Privileged Distillation for Visual Grounding with Multimodal Large Language Models
Xiuyuan Zhu, Ke Lu, Hao Wu +4
Visual grounding with multimodal large language models is commonly formulated as autoregressive coordinate generation, where a model outputs bounding-box coordinates as text given…
QueryGaussian: Scalable and Training-Free Open-Vocabulary 3D Instance Retrieval
Xiuyuan Zhu, Ke Lu, Zijie Yang +3
Efficiently retrieving specific 3D instances from large-scale scenes via natural language prompts remains a formidable challenge in multimedia analysis. Existing approaches predomi…
MambaDETR: Query-based Temporal Modeling using State Space Model for Multi-View 3D Object Detection
Tong Ning, Ke Lu, Xirui Jiang +1
Utilizing temporal information to improve the performance of 3D detection has made great progress recently in the field of autonomous driving. Traditional transformer-based tempora…
MVLLaVA: An Intelligent Agent for Unified and Flexible Novel View Synthesis
Hanyu Jiang, Jian Xue, Xing Lan +2
This paper introduces MVLLaVA, an intelligent agent designed for novel view synthesis tasks. MVLLaVA integrates multiple multi-view diffusion models with a large multimodal model,…
Markerless Body Motion Capturing for 3D Character Animation based on Multi-view Cameras
Jinbao Wang, Ke Lu, Jian Xue
This paper proposes a novel application system for the generation of three-dimensional (3D) character animation driven by markerless human body motion capturing. The entire pipelin…
G-Rep: Gaussian Representation for Arbitrary-Oriented Object Detection
Liping Hou, Ke Lu, Xue Yang +2
Typical representations for arbitrary-oriented object detection tasks include oriented bounding box (OBB), quadrilateral bounding box (QBB), and point set (PointSet). Each represen…
FEAFA+: An Extended Well-Annotated Dataset for Facial Expression Analysis and 3D Facial Animation
Wei Gan, Jian Xue, Ke Lu +3
Nearly all existing Facial Action Coding System-based datasets that include facial action unit (AU) intensity information annotate the intensity values hierarchically using A--E le…