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| マルチモーダル画像分類× | マルチモーダル物体検出× | |
|---|---|---|
| 分野 | 深層学習 | 深層学習 |
| 系統 | Machine learning | Machine learning |
| 提唱年≠ | 2011–2021 | 2015–2019 |
| 提唱者≠ | Ngiam et al.; Radford et al. (CLIP) | Multiple contributors (e.g., Chen & Deng, Liang et al.) |
| 種類≠ | Multimodal supervised classification | Fusion-based deep detection |
| 原典≠ | Radford, A., Kim, J. W., Hallacy, C., Ramesh, A., Goh, G., Agarwal, S., ... & Sutskever, I. (2021). Learning transferable visual models from natural language supervision. Proceedings of the 38th International Conference on Machine Learning (ICML), PMLR 139, 8748–8763. link ↗ | Liu, Y., Zhang, F., Li, Y., & Lv, H. (2022). Multimodal Object Detection via Bayesian Fusion. IEEE Transactions on Image Processing, 31, 5953–5965. link ↗ |
| 別名 | multimodal visual classification, image-text classification, vision-language classification, cross-modal image classification | multi-sensor object detection, cross-modal detection, RGB-D object detection, fusion-based object detection |
| 関連 | 6 | 6 |
| 概要≠ | Multimodal image classification extends standard visual classification by incorporating additional modalities — such as text captions, audio, or structured metadata — alongside image features. Separate encoders process each modality, their representations are fused, and a joint classifier assigns the target label. Models such as CLIP demonstrate that image–text alignment enables zero-shot and few-shot image classification at scale. | Multimodal object detection extends single-modality object detectors by jointly processing signals from multiple sensor types — such as RGB cameras, depth sensors, LiDAR, radar, or text descriptions — to localize and classify objects with higher accuracy and robustness than any single modality alone. Fusion of complementary information is the core design principle. |
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