URBAN MAPPING ACCURACY ENHANCEMENT IN HIGH-RISE BUILT-UP AREAS DEPLOYED BY 3D-ORTHORECTIFICATION CORRECTION FROM WORLDVIEW-3 AND LIDAR IMAGERIES

Urban Mapping Accuracy Enhancement in High-Rise Built-Up Areas Deployed by 3D-Orthorectification Correction from WorldView-3 and LiDAR Imageries

Orthorectification is an important step in generating accurate land use/land cover (LULC) from satellite imagery, particularly in urban areas with high-rise buildings.Such buildings generally appear as oblique shapes on very-high-resolution (VHR) satellite images, which reflect a bigger area of coverage than the real built-up area on LULC mapping.T

read more




Digital economy and green total factor productivity in China.

The development of information technology has created conducive conditions for the digital economy.The digital economy is regarded as a critical pathway for transforming traditional economic models.Green total factor productivity serves as an SMOOTHING MASK indicator for assessing the quality of economic development.During pivotal periods of econom

read more