Review Paper on Hyperspectral Image Segmentation

Abstract

Hyperspectral image segmentation has several applications which are becoming critical related to unmanned aerial interpretation leading to serious decision based algorithms. This paper reviews reported research by eminent authors in the past and a collective and conclusive view of state of art till date. This review will throw light on wide span of segmentation in spectral domain. Spectral-spatial domain based image segmentation using several algorithms is summarized. Paper concludes with need of specific direction oriented approach for the particular class related to spectral aspect while doing image segmentation. It will help authors to have pros and cons of past and recent research work in this area.