Hyperspectral Image Spatial Feature Extraction via Segmentation

In the second phase, the spatial information is extracted from the Hyperspectral Image (HSI), as it is the second step toward the effective classification task as shown in Fig. 4.1. A complete description of all the HSI classification phases is depicted in Chap. 1, Fig. 1.3. This phase aims at the development of a novel unsupervised segmentation approach. Experimental results and comparison with the state-of-the-art existing segmentation approach are also presented in detail.