Beijing Aerospace Jiatu Technology Co., Ltd. focuses on data and provides comprehensive spatial information system solutions for government and industry users. Our main business includes spatial data services, industry application software development services, consulting and other services.
The company has undertaken the third national land survey inconsistency information extraction project and carried out inconsistency information extraction work in 30 pilot districts and counties across the country.
The main tasks of extracting inconsistent information include:
Based on the latest remote sensing orthophoto images uniformly produced by the country, they are matched with the previous year's land use survey database to compare and analyze the consistency and matching relationship between remote sensing image features and land use survey database patches. The database patch types and image features that are inconsistent are extracted, and the database patch types and image patches that cannot be accurately matched are extracted.
The main tasks of extracting inconsistent information include:
Based on the latest remote sensing orthophoto images uniformly produced by the country, they are matched with the previous year's land use survey database to compare and analyze the consistency and matching relationship between remote sensing image features and land use survey database patches. The database patch types and image features that are inconsistent are extracted, and the database patch types and image patches that cannot be accurately matched are extracted.
Success Case