Improving interpretable embeddings for ad-hoc video search with generative captions and multi-word concept bank

Aligning a user query and video clips in cross-modal latent space and that with semantic concepts are two mainstream approaches for ad-hoc video search (AVS). However, the effectiveness of existing approaches is bottlenecked by the small sizes of available video-text datasets and the low quality of...

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Main Authors: WU, Jiaxin, NGO, Chong-wah, CHAN, Wing-Kwong
Format: text
Language:English
Published: Institutional Knowledge at Singapore Management University 2024
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Online Access:https://ink.library.smu.edu.sg/sis_research/9288
https://ink.library.smu.edu.sg/context/sis_research/article/10288/viewcontent/2404.06173v1.pdf
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Institution: Singapore Management University
Language: English

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