3 papers
cs.LG2024
ROG: Robust Open-Set Graph Learning via Region-Based Prototype Learning
Qin Zhang, Xiaowei Li, Jiexin Lu +4
Open-set graph learning is a practical task that aims to classify the known class nodes and to identify unknown class samples as unknowns. Conventional node classification methods…
cs.CV2024
Multi-level Cross-modal Alignment for Image Clustering
Liping Qiu, Qin Zhang, Xiaojun Chen +1
Recently, the cross-modal pretraining model has been employed to produce meaningful pseudo-labels to supervise the training of an image clustering model. However, numerous erroneou…
cs.CV2022
Semantic-Enhanced Image Clustering
Shaotian Cai, Liping Qiu, Xiaojun Chen +2
Image clustering is an important and open-challenging task in computer vision. Although many methods have been proposed to solve the image clustering task, they only explore images…