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English(EN) Grounded Human-Attributed Description and Activity Recognition in Videos

新的GHADAR任务和VLM方法推进视频人物分析

研究人员引入了一个名为具身人类归因描述与活动识别(GHADAR)的新任务,用于分析视频。该任务要求为视频中的每个人生成描述,包括他们的特征和活动,以及他们的位置。为了支持这一点,创建了一个新的数据集,该数据集源自AVA-Actions,并包含用于人物描述和活动的开放集字幕。还提出了一种新颖的方法,在训练期间约束视觉语言模型(VLM)中的交叉注意力掩码以提高性能。该研究还强调了当前评估指标的局限性,并提出了一个新的基于VLM的评估方案。 AI

影响 为详细的视频人物分析建立了一个新的基准和方法论,有可能改进监控和内容审核等应用。

排序理由 该集群包含一篇详细介绍视频分析新任务、数据集和方法的论文。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.CV 阅读 →

AI 生成摘要 · Google Gemini · 来自 1 个来源。 我们如何撰写摘要 →

新的GHADAR任务和VLM方法推进视频人物分析

本文如何被排名

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17 / 100
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Tool
该集群包含一篇详细介绍视频分析新任务、数据集和方法的论文。[lever_c_demoted from research: ic=1 ai=1.0]
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Topics
paper, other
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High
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完整方法见我们的编辑标准。

报道来源 [1]

  1. arXiv cs.CV TIER_1 English(EN) · Jay N. Paranjape, Jurijs Nazarovs, Rohan Sarkar, Yue Guo, Lipeng Ke, Sankar Venkataraman, Vishal M. Patel, Nataraj Jammalamadaka ·

    视频中基于现实的人类归因描述与活动识别

    arXiv:2610.22295v1 Announce Type: new Abstract: Understanding characteristics and activities of individuals in complex multi-person environments is crucial for real-world applications. However, existing datasets often simplify this problem to grounded group activity recognition, …