Accuracy Analysis of Satellite Image Classification Techniques : Land Cover Changes using Combined LANDSAT and ENVISAT Images

Nagarajan Sureshkumar

ISBN 10: 3330013826 / ISBN 13: 9783330013827

Edité par LAP Lambert Academic Publishing, 2016

A propos de cet article

nach der Bestellung gedruckt Neuware - Printed after ordering - Recent monsoon failures and reduced rain falls urge the environmental and ecology researchers to concentrate on the land cover changes. Significant and efficient way to monitor the land cover changes is satellite image classification. Classification of land cover changes of the study area are identified as used land, unused land, forest and vegetation. Using different kinds of remote sensing data like LANDSAT and ENVISAT, is an important research area for improving the classification performance. This work describes the combination of remotely sensed data, LANDSAT and ENVISAT images, to improve the classification accuracy. Classification algorithms KNN (K-Nearest Neighborhood) and SVM (Support Vector Machine) are tested for the accuracy and KNN in Embedding Space (KNNES) and SVM in Embedding Space (SVMES) are proposed and tested for the improved accuracy. Accuracy is quantified by reporting standard errors i.e., producer accuracy, user accuracy, omission error and commission error.

N° de réf. du vendeur 9783330013827

Détails bibliographiques

• Titre: Accuracy Analysis of Satellite Image Classification Techniques : Land Cover Changes using Combined LANDSAT and ENVISAT Images
• Éditeur: LAP Lambert Academic Publishing
• Date de parution: 2016
• Langue: anglais
• ISBN à 10 chiffres: 3330013826
• ISBN à 13 chiffres: 9783330013827
• Reliure: Taschenbuch
• État de l'article: Neu
• Dimensions: 220 L x 150 H x 8 P (en millimètres) 220 millimètres de largeur par 150 millimètres de hauteur par 8 millimètres de profondeur
• Poids: 185 grammes

A propos de ce titre

Synopsis

Recent monsoon failures and reduced rain falls urge the environmental and ecology researchers to concentrate on the land cover changes. Significant and efficient way to monitor the land cover changes is satellite image classification. Classification of land cover changes of the study area are identified as used land, unused land, forest and vegetation. Using different kinds of remote sensing data like LANDSAT and ENVISAT, is an important research area for improving the classification performance. This work describes the combination of remotely sensed data, LANDSAT and ENVISAT images, to improve the classification accuracy. Classification algorithms KNN (K-Nearest Neighborhood) and SVM (Support Vector Machine) are tested for the accuracy and KNN in Embedding Space (KNNES) and SVM in Embedding Space (SVMES) are proposed and tested for the improved accuracy. Accuracy is quantified by reporting standard errors i.e., producer accuracy, user accuracy, omission error and commission error.