搜索结果: 1-5 共查到“Landsat8 OLI”相关记录5条 . 查询时间(0.072 秒)
WATERBODIES EXTRACTION FROM LANDSAT8-OLI IMAGERY USING AWATER INDEXS-GUIED STOCHASTIC FULLY-CONNECTED CONDITIONAL RANDOM FIELD MODEL AND THE SUPPORT VECTOR MACHINE
Water index CRF Landsa Water extraction SVM
2018/5/15
One of the most important applications of remote sensing classification is water extraction. The water index (WI) based on Landsat images is one of the most common ways to distinguish water bodies fro...
GROUNDING LINES DETECTING USING LANDSAT8 OLI AND CRYOSAT-2 DATA FUSION
Grounding line Landsat8 OLI Cryosat-2 K-means Slope Merge
2018/5/14
The grounding zone is the region where ice transitions from grounded ice sheet to freely floating ice shelf, grounding lines are actually more of a zone, typically over several kilometers. The mass lo...
DETECTING WATER BODIES IN LANDSAT8 OLI IMAGE USING DEEP LEARNING
Water body Landsat Multi-layer perceptron Deep learning Maximum likelihood
2018/5/14
Water body identifying is critical to climate change, water resources, ecosystem service and hydrological cycle. Multi-layer perceptron(MLP) is the popular and classic method under deep learning frame...
基于Landsat8 OLI影像光谱的土壤盐分估算模型研究
高光谱 Landsat8 OLI影像 盐渍化 相关系数 多元逐步回归
2018/4/10
针对艾比湖流域盐渍化土壤盐分定量监测的需要,利用Landsat8 OLI 多光谱影像进行土壤盐分估算模型研究,以提高土壤盐分反演的精度。通过分析不同含盐量土壤的影像光谱反射率特征和不同变换形式的光谱反射率与盐分的相关性,寻求对盐分含量敏感的光谱波段; 采用多元逐步回归算法,分别建立基于OLI影像光谱与ASD光谱仪重采样光谱的土壤盐分估算模型,并对影像光谱模型进行校正。结果表明: ASD重采样光谱数...
DETERMINING THE IMPACTS OF LAND COVER/USE CATEGORIES ON LAND SURFACE TEMPERATURE USING LANDSAT8-OLI
Land Surface Temperature Tasseled Cap Transformation Istanbul Landsat 8 OLI
2016/11/30
Due to unplanned and uncontrolled expansion of urban areas, rural land cover types have been replaced with artificial materials. As a result of these replacements, a wide range of negative environment...