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English(EN) Zero-shot Video Moment Retrieval via Off-the-shelf Multimodal Large Language Models

Moment-GPT流水线使用Llama 3进行零样本视频时刻检索

研究人员推出Moment-GPT,一个专为零样本视频时刻检索设计的新型流水线,它利用现有的多模态大语言模型(MLLMs),无需进行微调。该方法旨在克服当前方法的局限性,例如依赖昂贵的数据集和查询中的语言偏差问题。Moment-GPT利用Llama 3进行查询精炼,MiniGPT-v2进行自适应跨度生成,以及VideoChatGPT进行最终跨度选择,在QVHighlights、ActivityNet Captions和Charades-STA等基准数据集上展示了卓越的性能。 AI

影响 该方法通过减少对专业数据集和微调的需求,有望实现更高效、更易于访问的视频分析工具。

排序理由 该集群包含一篇学术论文,详细介绍了使用现有LLM进行视频时刻检索的新方法。[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 →

Moment-GPT流水线使用Llama 3进行零样本视频时刻检索

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该集群包含一篇学术论文,详细介绍了使用现有LLM进行视频时刻检索的新方法。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.CV TIER_1 English(EN) · Yifang Xu, Yunzhuo Sun, Benxiang Zhai, Ming Li, Wenxin Liang, Yang Li, Sidan Du ·

    通过现成的多模态大语言模型实现零样本视频时刻检索

    arXiv:2501.07972v2 Announce Type: replace-cross Abstract: The target of video moment retrieval (VMR) is predicting temporal spans within a video that semantically match a given linguistic query. Existing VMR methods based on multimodal large language models (MLLMs) overly rely on…