sensing images before and after Wenchuan earthquake, by using correlative coefficient matrix, covariance and correlation, according to the principles of the best band combination. The conclusion is that based on the combination of TM bands（4, 3, 5）and has the reference with other combinations（...
第35卷第1期2014年2月航天返回与遥感SPACECRAFTRECOVERY&REMOTESENSING81Landsat.5遥感卫星波段组合与比值分析在汶川地震前后的应用杨斌1,2王金生詹金凤(1北京师范大学水科学学院,北京100875)(2西南科技大学环境与资源学院,绵阳621010)摘要文章在遥感图像处理软件ENVI的支持下,以汶川地震的极重灾区汶川县为研究区,选取2007...
Optimal Landsat TM band combinations and vegetation indices for discrimina-tion of six grassland types in eastern Kansas[J].Inter-national Journal of Remote Sensing,2002,(23):5031-5042.Price, K. P., X. Guo y J. M. Stiles. 2002. Optimal Landsat TM band combinations and vegetation indices ...
Louise Leroux Maize yield estimation in West Africa from crop process-induced combinations of multi-domain remote sensing indices European Journal of Agronomy @LerouxLouise4 Leroux 2019 crop yield estimation and forecast, food security, MODIS NDVI and LST, SMOS SSM, statistical model, SARRA-O crop ...
建议直接看结论 paper: Selection of Landsat 8 OLI Band Combinations for Land Use and Land Cover Classification ABSTRACT: 利用卫星图像进行土地利用和土地覆盖(LULC)分类是监测地球变化的重要手段。为了生成LULC地图,经常使用监督分类方法... 查看原文
Here’s a rundown of some common band combinations applied to Landsat 8, displayed as a red, green, blue (RGB): Natural Color 4 3 2 False Color (urban) 7 6 4 Color Infrared (vegetation) 5 4 3 Agriculture 6 5 2 Atmospheric Penetration 7 6 5 Healthy Vegetation 5 6 2 Land/Water 5...
While near-infrared radiation is expected to be readily absorbed by water [98], the NIR reflectance band is among the ten most important variables in the classification of the Landsat-5 TM images, likely indicating that eelgrass plants are found in very shallow water [129,133,134]. Because ...
Table 4. Overall accuracy for the RF classifications using various combinations of Landsat TM-5, derived SVIs, and PALSAR data. “Multi-source” includes all data variables as given in Table 3. Year and season are also noted. Topographic variables were included in all models since they are ...
Everything from oil spills, deforestation, and urban development – Landsat has seen it all. For example,Landsat Explorershows everything from change detection to the various band combinations. Forestry Billions of people rely on forests for their livelihood. But deforestation is occurring at a high...
Near Infrared(Band 5), or NIR, is especially important for vegetation because growing plants reflect it – the water in their leaves scatter the wavelengths back into the sky. This enables a more precise measurement of plant health than possible with natural color. ...