Abstract
In this paper, a novel local consensus inspired spatial fuzzy method has been introduced to perform classification and spectral unmixing of hyperspectral image pixels. Here, a local consensus index inspired spatial membership has been combined with the global membership to deal with non-homogeneity and noise present in the hyperspectral image scene. The modified membership function has been used to produce the fractional abundance for end members present in the considered image scene, which serves the purpose of spectral unmixing. To analyze the superiority of the proposed method, partition coefficient and partition entropy of the proposed method have been thoroughly compared with the fuzzy-based state of the art methods and some recently published novel works. The qualitative result and fractional abundance are observed and thoroughly analyzed.
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Das, S., Chakravortty, S. (2021). A Novel Local Consensus Inspired Spatial Fuzzy Method for Classification and Spectral Unmixing of Hyperspectral Data. In: Maji, A.K., Saha, G., Das, S., Basu, S., Tavares, J.M.R.S. (eds) Proceedings of the International Conference on Computing and Communication Systems. Lecture Notes in Networks and Systems, vol 170. Springer, Singapore. https://doi.org/10.1007/978-981-33-4084-8_13
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DOI: https://doi.org/10.1007/978-981-33-4084-8_13
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