Building recognition and automated monitoring of occupying farmland for construction based on deep learning:Taking X Village in Changsha City,Hunan Province as an example
In response to the common phenomenon of occupying farmland for building houses in rural areas,an automated monitor-ing method based on deep learning and image analysis was proposed.By preprocessing high-resolution remote sensing image data,an automated monitoring model based on convolutional neural networks was constructed to effectively determine whether each pixel cell in the target image occupied farmland for building houses.Taking X Village in Changsha City,Hunan Province as an example,horizontally compared the recognition capabilities of U-Net,SegNet,and DeepLabV3p models were.The results showed that when the learning rate was 0.01,the batch size was 2,and the number of iterations was 100,the U-Net model had the best recognition results for buildings;the model found a total of 66 cases of potential occupation of farmland for building houses,with high recognition accura-cy and less time consumption;this model fully utilized modern information technology and methods,which could improve the efficien-cy of land law enforcement and supervision to a certain extent and save work time and resources.
deep learningU-Net modelautomated monitoringbuilding recognitionoccupation of farmlandland enforcementChangsha City,Hunan Province
万方数据
