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Multiple Regularizations Deep Learning for Paddy Growth Stages Classification from LANDSAT-8

机译:水稻生长阶段的多重正规化深度学习   LaNDsaT-8的分类

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摘要

This study uses remote sensing technology that can provide information aboutthe condition of the earth's surface area, fast, and spatially. The study areawas in Karawang District, lying in the Northern part of West Java-Indonesia. Weaddress a paddy growth stages classification using LANDSAT 8 image dataobtained from multi-sensor remote sensing image taken in October 2015 to August2016. This study pursues a fast and accurate classification of paddy growthstages by employing multiple regularizations learning on some deep learningmethods such as DNN (Deep Neural Networks) and 1-D CNN (1-D ConvolutionalNeural Networks). The used regularizations are Fast Dropout, Dropout, and BatchNormalization. To evaluate the effectiveness, we also compared our method withother machine learning methods such as (Logistic Regression, SVM, RandomForest, and XGBoost). The data used are seven bands of LANDSAT-8 spectral datasamples that correspond to paddy growth stages data obtained from i-Sky (eye inthe sky) Innovation system. The growth stages are determined based on paddycrop phenology profile from time series of LANDSAT-8 images. The classificationresults show that MLP using multiple regularization Dropout and BatchNormalization achieves the highest accuracy for this dataset.
机译:这项研究使用了遥感技术,该技术可以提供有关地球表面积状况的信息,并且可以快速而空间地提供。研究地点位于西爪哇-印度尼西亚北部的卡拉旺区。我们使用从2015年10月至2016年8月拍摄的多传感器遥感影像中获得的LANDSAT 8影像数据对水稻的生长期进行分类。这项研究通过对某些深度学习方法(例如DNN(深层神经网络)和一维CNN(一维卷积神经网络))进行多次正则化学习,对水稻生长阶段进行快速准确的分类。使用的正则化是Fast Dropout,Dropout和BatchNormalization。为了评估有效性,我们还将我们的方法与其他机器学习方法(例如Logistic回归,SVM,RandomForest和XGBoost)进行了比较。所使用的数据是LANDSAT-8光谱数据样本的七个波段,它们对应于从i-Sky(空中眼)创新系统获得的水稻生长阶段数据。生长期是根据LANDSAT-8图像的时间序列的稻田物候特性确定的。分类结果表明,使用多个正则化Dropout和BatchNormalization的MLP对该数据集实现了最高的准确性。

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