.png){kind=icon}
返回
Zero-shot object detection with contrastive semantic association network
.png){kind=icon}
PRE
AI
DOI：10.1007/s10489-023-05117-y.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
Zero-shot object detection (ZSD) is dedicated to the task of precisely localizing and identifying unfamiliar objects that have not been encountered before. In this paper, a contrastive semantic association network is proposed to address the knowledge transfer challenge from seen classes to unseen ones in ZSD. It enables efficient information propagation through similarity-based connections, thereby establishing a clearer link between seen and unseen categories. Moreover, a visual-semantic contrastive learning technique is developed to mitigate the node convergence issue caused by the graph structure of the proposed network. By emphasizing the visual and semantic distinctiveness across different categories, the proposed model leverages semantic information and graph structure knowledge to enhance the generalization capability of seen and unseen feature projection. Extensive experiments demonstrate the superior performance of our model compared to other zero-shot object detection methods, showcasing notable improvement in mean average precision (mAP) on the MS-COCO dataset. The code and models are publicly available at: https://github.com/lihh1023/CSA-ZSD/tree/master.
Keyword:
Semantic association
Graph propagation
Contrastive learning
Zero-shot object detection
期刊
IF:
3.5
论文数:
7.6K
被引数:
1.7W
机构
引用论文
Comparative study of layer by layer assembled multilayer films based on graphene oxide and reduced graphene oxide on flexible polyurethane foam: flame retardant and smoke suppression properties.png)
RSC Advances
RSC AdvancesIF0
PREAI
分享收藏Thermal comfort, perceived air quality, and cognitive performance when personally controlled air movement is used by tropically acclimatized persons当热带适应的人使用个人控制的空气运动时，热舒适性，感知的空气质量和认知表现Indoor Air
OAAI
Indoor AirIF0
OAAI分享收藏分享收藏Complete life cycle of a pennellidPeniculus minuticaudaeShiino, 1956 (Copepoda: Siphonostomatoida) infecting cultured threadsail filefish,Stephanolepis cirrhiferParasiteOAAI
ParasiteIF0
OAAI分享收藏Occurrence and characterization of methicillin-resistant Staphylococcus spp. in diseased dogs in BrazilPLOS ONE
OAAI
PLOS ONEIF0
OAAI分享收藏
查看更多内容