ROG$_{PL}$: Robust Open-Set Graph Learning via Region-Based Prototype Learning

no code implementations • 28 Feb 2024 • Qin Zhang, Xiaowei Li, Jiexin Lu, Liping Qiu, Shirui Pan, Xiaojun Chen, Junyang Chen

In specific, ROG$_{PL}$ consists of two modules, i. e., denoising via label propagation and open-set prototype learning via regions.

Denoising Graph Learning +2

Multi-level Cross-modal Alignment for Image Clustering

no code implementations • 22 Jan 2024 • Liping Qiu, Qin Zhang, Xiaojun Chen, Shaotian Cai

Recently, the cross-modal pretraining model has been employed to produce meaningful pseudo-labels to supervise the training of an image clustering model.

Clustering Image Clustering

Semantic-Enhanced Image Clustering

no code implementations • 21 Aug 2022 • Shaotian Cai, Liping Qiu, Xiaojun Chen, Qin Zhang, Longteng Chen

In this paper, we propose to investigate the task of image clustering with the help of a visual-language pre-training model.

Clustering Image Clustering +1