首页>
外国专利>
LAND COVER LEARNING DATA GENERATION DEVICE, LAND COVER LEARNING DATA, LAND COVER CLASSIFICATION PREDICTION DEVICE, AND LAND COVER LEARNING DATA GENERATION PROGRAM
LAND COVER LEARNING DATA GENERATION DEVICE, LAND COVER LEARNING DATA, LAND COVER CLASSIFICATION PREDICTION DEVICE, AND LAND COVER LEARNING DATA GENERATION PROGRAM
展开▼
机译:土地覆盖学习数据生成设备,土地覆盖学习数据,土地覆盖分类预测设备和土地覆盖学习数据生成程序
展开▼
页面导航
摘要
著录项
相似文献
摘要
To provide a land cover learning data generation device, land cover learning data, a land cover classification prediction device, and a program for producing a highly precise land cover classification map applying a neural network.SOLUTION: In a land cover learning data generation device 100, an SAR image acquisition unit 10 acquires an SAR image, a height data acquisition unit 12 acquires height data of a position corresponding to the SAR image, and a correct answer data acquisition unit 16 receives correct answer data as to which region in the SAR image belongs to which land cover classification. A patch image cutout unit 18 cuts out an SAR patch image of a size predetermined for each of classes of the land cover classification and a height data patch image of a size same as the size of the SAR patch image, according to a position of the correct answer data. An output unit 22 outputs as land cover learning data the cut-out SAR patch image and height data patch image in combination for each of the classes of the land cover classification.SELECTED DRAWING: Figure 1
展开▼