Superpixel Graph Contrastive Clustering with Semantic-Invariant Augmentations for Hyperspectral Images

no code implementations • 4 Mar 2024 • Jianhan Qi, Yuheng Jia, Hui Liu, Junhui Hou

The state-of-the-art (SOTA) methods usually rely on superpixels, however, they do not fully utilize the spatial and spectral information in HSI 3-D structure, and their optimization targets are not clustering-oriented.

Clustering Contrastive Learning +1