Instruction: Describe methods to implement cross-modal retrieval in a multimodal AI system, focusing on retrieving text-based information using image queries.
Context: This question tests the candidate's understanding of cross-modal retrieval techniques, showcasing their knowledge in linking and interpreting data across different modalities.
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The way I'd think about it is this: Cross-modal retrieval is about finding relevant items in one modality using a query from another, such as retrieving images from text or videos from audio or language queries. The core technical challenge is learning...
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