method for extracting corp cultivation area and program thereof

摘要

The present invention relates to a method and program for extracting crop cultivation area, simplifying the work process of using high-precision drone spatial information technology, shooting drones in a wide area within a short time through a simplified process, obtaining image information through RGB sensors and multi-spectral sensors, and by district A) A) Drone-based agricultural status survey processing process, complete survey results of the filming district, where the crop cultivation area is calculated through the production of orthographic images and 3D maps for each filming district, and the topographical analysis is processed by the imaging investigation start point and flight route Create a crop cultivation status map by inputting it into the status map provided by the program, select a representative branch for each district and connect with the farmhouse, input information on the harvest and growth status of the identified crops, and crops distributed in two or more regions as a complete survey list of crops In the case of , it is indicated by numbers, and in the case of crops grown only in a specific region, it is processed so that it is indicated by alphabets. B) The total survey process, the cultivation area calculation through the image acquired from the RGB sensor, and the classification of crop types through AI in the representative area; C) Processed in a way that schematizes crop growth information through the NDVI index through the spectral information obtained from the multi-spectral sensor, suggests ways to improve crop reading through domestic and overseas research case studies, and presents guidelines suitable for surveying the current state of farming in reclaimed farmland By providing a crop cultivation area extraction method and program, including a crop reading review method processing process, it is possible to effectively present overall development plans for future crop agriculture.