,
通过结合[[DINO]]和grounded-pretraining，可以使用人类输入（例如类别名称或转介表达式）检测任意对象
Grounding-DINO
Principle
Tight modality fusion based on [[DINO]]
什么是feature fusion?
- 在多模态领域，feature fusion 特指将不同模态的特征（如视觉、文本、音频等）进行融合的技术。CLIP 应该被看作是 Middle Fusion 的一种形式, 在特征提取后就进行融合对齐
#### large-scale grounded pre-train for concept generalization
Reformulating **object detection** as a **phrase grounding task** and introducing **contrastive training** between object regions and language phrases on large-scale data
