arXivVideo AI
Beyond the Timeline: Augmenting Long-Video Memory with Grounded Entity Biographies
超越時間線：利用「實體自傳」增強 AI 的長影片記憶與物體追蹤能力
This paper introduces Grounded Entity Biographies (GEB), a framework that compiles cross-clip visual observations of physical objects into retrievable biographies, significantly enhancing long-video question answering.
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