Xinbo Gao

Concept-Aware Graph Convolutional Network for Compositional Zero-Shot Learning

2025 · IEEE Transactions on Neural Networks and Learning Systems

Compositional zero-shot learning (CZSL) aims to identify unobservable compositional concepts with prior knowledge of known primitives (attributes and objects). Due to distribution differences between seen and unseen components, existing methods for CZSL often ignore intrinsic …

A Knowledge-guided Adversarial Defense for Resisting Malicious Visual Manipulation

2025 · arXiv (Cornell University)

Malicious applications of visual manipulation have raised serious threats to the security and reputation of users in many fields. To alleviate these issues, adversarial noise-based defenses have been enthusiastically studied in recent years. However, ``data-only" …