#frame-selection News & Analysis

2 articles tagged with #frame-selection. AI-curated summaries with sentiment analysis and key takeaways from 50+ sources.

2 articles

AINeutralarXiv – CS AI · Mar 267/10

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Divide, then Ground: Adapting Frame Selection to Query Types for Long-Form Video Understanding

Researchers propose DIG, a training-free framework that improves long-form video understanding by adapting frame selection strategies based on query types. The system uses uniform sampling for global queries and specialized selection for localized queries, achieving better performance than existing methods while scaling to 256 input frames.

AINeutralarXiv – CS AI · May 126/10

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Compressed Video Aggregator: Content-driven Module for Efficient Micro-Video Recommendation

Researchers propose Compressed Video Aggregator (CVA), a lightweight module that improves micro-video recommendation systems by decoupling video processing from preference learning. The method reduces training time and GPU memory by orders of magnitude while maintaining or improving performance through intelligent frame selection based on video titles.