HDG-CLIP: Hierarchical Dual-Granularity Vision-Semantic Alignment for Open-Vocabulary Multi-Label Image Classification
Open-Vocabulary Multi-Label Image Classification (OV-MLIC) is an emerging task in computer vision aimed at recognizing unseen categories in real-world scenarios, leveraging Vision and Language Pre-training (VLP) models like CLIP. However, existing methods overlook the impact of category coupling and scale variation on...