公开(公告)号：US20230169681A1

公开(公告)日：2023-06-01

申请号：US18072384

申请日：2022-11-30

申请人： Central South University ,  Hunan University of Technology and Business

发明人： Gong CHENG ,  Xiaoqing DENG ,  Yuying BAN ,  Dan LUO ,  Huikun HUANG ,  Zixuan WANG ,  Zhanjun ZHU ,  Jiaxuan LI ,  Dongjun WANG

IPC分类号： G06T7/73 ,  G06V10/25 ,  G06V10/77 ,  G06V10/776 ,  G06V10/74

CPC分类号： G06T7/73 ,  G06V10/25 ,  G06V10/7715 ,  G06V10/776 ,  G06V10/761 ,  G06T2207/10032

摘要： The present disclosure provides a quantitative accuracy evaluation method and system for a result of remote sensing inversion. The method includes the following steps: acquiring measured data of a target element content in a preset zone; acquiring, based on acquired remote sensing image reflectivity of the preset zone, predicted data of the target element content in the preset zone by a remote sensing inversion model; and conducting comprehensive index evaluation of abnormal feature similarity between the measured data and the predicted data. The technical solution adopted in the present disclosure can solve the problem with quantitative accuracy evaluation of remote sensing inversion that inverted object content and measured object content are distributed inconsistently in space.