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English(EN) DynTrace: Tracking Dynamic Object Evidence for 4D Spatio-Temporal Reasoning in MLLMs

DynTrace框架增强MLLMs的四维时空推理能力 · 已追踪2个来源

研究人员推出DynTrace,一个旨在增强多模态大语言模型(MLLMs)四维时空推理能力的新型框架。当前的MLLMs在连续动态场景感知方面存在困难,常常会分割对象运动线索并将对象运动与相机运动混淆。DynTrace通过使用动态轨迹可视化将世界坐标轨迹投影到图像平面,提供几何信息先验来解决这个问题。它还采用动态轨迹令牌,组织成动态轨迹图,以追踪对象随时间的动态和演变。这种方法为MLLMs提供了连续追踪的动态证据,在Dyn-Bench、VLM4D和DSI-Bench等基准测试中取得了最先进的性能。 AI

影响 增强了MLLMs理解和与动态环境交互的能力,这对于具身AI应用至关重要。

排序理由 该集群描述了一篇新的研究论文,其中详细介绍了一个用于提高AI模型能力的框架。

在 arXiv cs.CV 阅读 →

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DynTrace框架增强MLLMs的四维时空推理能力 · 已追踪2个来源

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该集群描述了一篇新的研究论文,其中详细介绍了一个用于提高AI模型能力的框架。
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报道来源 [2]

  1. arXiv cs.CV TIER_1 English(EN) · Rongxin Gao, Yuzhi Huang, Dongxuan Liu, Chu Li, Zhenye Wang, Jie Wu, Shuzhao Xie, Jingyan Jiang, Xinghao Ding, Xiaotong Tu, Yue Huang ·

    DynTrace:为MLLMs中的4D时空推理追踪动态对象证据

    arXiv:2607.12503v1 Announce Type: new Abstract: 4D spatio-temporal reasoning, jointly modeling 3D spatial structure and temporal evolution, is essential for understanding dynamic worlds and enabling embodied interaction. While current Multimodal Large Language Models (MLLMs) show…

  2. arXiv cs.CV TIER_1 English(EN) · Yue Huang ·

    DynTrace:为MLLMs中的4D时空推理追踪动态对象证据

    4D spatio-temporal reasoning, jointly modeling 3D spatial structure and temporal evolution, is essential for understanding dynamic worlds and enabling embodied interaction. While current Multimodal Large Language Models (MLLMs) show strong capabilities in static scene understandi…