CodeBind: Decoupled Representation Learning for Multimodal Alignment with Unified Compositional Codebook

In three linesCodeBind introduces a multimodal alignment framework using shared-specific compositional codebooks. The method decomposes representations into semantic shared components and modality-unique components, validated across 9 modalities (text, image, video, audio, depth, thermal, tactile, 3D point cloud, EEG) achieving state-of-the-art performance in classification and retrieval tasks.

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