4 papers · 1 filter
Imaginarium: Vision-guided High-Quality 3D Scene Layout Generation
Xiaoming Zhu, Xu Huang, Qinghongbing Xie +8
Generating artistic and coherent 3D scene layouts is crucial in digital content creation. Traditional optimization-based methods are often constrained by cumbersome manual rules, w…
Perception Before Reasoning: Two-Stage Reinforcement Learning for Visual Reasoning in Vision-Language Models
Yan Chen, Long Li, Teng Xi +2
Reinforcement learning (RL) has proven highly effective in eliciting the reasoning capabilities of large language models (LLMs). Inspired by this success, recent studies have explo…
GTR-Bench: Evaluating Geo-Temporal Reasoning in Vision-Language Models
Qinghongbing Xie, Zhaoyuan Xia, Feng Zhu +4
Recently spatial-temporal intelligence of Visual-Language Models (VLMs) has attracted much attention due to its importance for autonomous driving, embodied AI and general AI. Exist…
DSM: Constructing a Diverse Semantic Map for 3D Visual Grounding
Qinghongbing Xie, Zijian Liang, Fuhao Li +1
Effective scene representation is critical for the visual grounding ability of representations, yet existing methods for 3D Visual Grounding are often constrained. They either only…