EPISODE · Jan 24, 2026 · 16 MIN
【第482期】SAM3：Segment Anything with Concepts
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Seventy3：借助NotebookLM的能力进行论文解读，专注人工智能、大模型、机器人算法、crypto方向，让大家跟着AI一起进步。今天的主题是：SAM 3: Segment Anything with ConceptsSummary我们提出了 Segment Anything Model（SAM）3，这是一种统一模型，能够基于概念提示在图像和视频中进行目标检测、分割与跟踪。我们将概念提示定义为：简短的名词短语（例如“黄色校车”）、图像示例，或二者的组合。可提示概念分割（Promptable Concept Segmentation，PCS）以此类提示为输入，输出所有匹配目标实例的分割掩码及其唯一身份标识。为推动 PCS 的发展，我们构建了一个可扩展的数据引擎，生成了一个高质量数据集，涵盖图像和视频中的 400 万个独特概念标签，并包含具有挑战性的负样本。我们的模型由图像级...去小宇宙查看完整单集简介前往小宇宙评论区与主播互动
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【第482期】SAM3：Segment Anything with Concepts
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This episode was published on January 24, 2026.
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Seventy3：借助NotebookLM的能力进行论文解读，专注人工智能、大模型、机器人算法、crypto方向，让大家跟着AI一起进步。今天的主题是：SAM 3: Segment Anything with ConceptsSummary我们提出了 Segment Anything...
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