Local Low-Rank Approximation With Superpixel-Guided Locality Preserving Graph for Hyperspectral Image Classification

1 code implementation • journal 2022 • Shujun Yang, Yu Zhang, Yuheng Jia, and Weijia Zhang

By taking advantage of the local manifold structure, a Laplacian graph is constructed from the superpixels to ensure that a typical pixel should be similar to its neighbors within the same superpixel.

Hyperspectral Image Classification Superpixels