Geosfera Indonesia
Vol. 5 No. 3 (2020): GEOSFERA INDONESIA

Geospatial Approach for the Analysis of Forest Cover Change Detection using Machine Learning

R. Sanjeeva Reddy (Department of Computer Science, Sri Venkateswara University, Tirupati, Andhra Pradesh, 517502, India)
G. Anjan Babu (Department of Computer Science, Sri Venkateswara University, Tirupati, Andhra Pradesh, 517502, India)
A. Rama Mohan Reddy (Department of Computer Science & Engineering, Sri Venkateswara University, Tirupati, Andhra Pradesh, 517502, India)



Article Info

Publish Date
30 Dec 2020

Abstract

Spatial data classification is famous over recent years in order to extract knowledge and insights into the data. It occurs because vast experimentation was used with various classifiers, and significant improvement was examined in accuracy and performance. This study aimed to analyze forest cover change detection using machine learning. Supervised and unsupervised learning methods were used to analyze spatial data. A Vector machine was used to support the supervised learning, and a neural network method was used to support unsupervised learning. The Normalized Difference Vegetation Index (NDVI) was used to identify the bands and extract pixel information relevant to the vegetation. The supervised method shows better results because of its robust performance and better analysis of spatial data classification using vegetation index. The proposed system experimentation was implemented by analyzing the results obtained from Support Vector Machine (SVM) and NN (Neural Network) methods. It is demonstrated in the results that the use of NDVI mainly enhances the performance and increases the classifier's accuracy to a greater extent. Keywords: Spatial data; Normalized Difference Vegetation Index; NDVI;Vegetation index, Support Vector Machine; Neural Network; Forest Cover Change Copyright (c) 2020 Geosfera Indonesia Journal and Department of Geography Education, University of Jember This work is licensed under a Creative Commons Attribution-Share A like 4.0 International License

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Journal Info

Abbrev

GEOSI

Publisher

Subject

Earth & Planetary Sciences Education Environmental Science

Description

Geosfera Indonesia is a journal publishes original research, review, and short communication (written by researchers, academicians, professional, and practitioners from all over the world) which utilizes geographic and environment approaches (human, physical landscape, nature-society and GIS) to ...