Classification system of surveying and data classification method , the survey data

摘要

PPROBLEM TO BE SOLVED: To provide a sorting method of surveying data capable of sorting topography more accurately in a short time, and surveying data. PSOLUTION: If point-group-like surveying data is acquired even in a completely new area where true sorting result is unclear, it becomes possible to quickly perform sorting of building and trees by a support vector machine without consuming manpower, using a threshold value of feature amounts belonging to the same community characteristics. PCOPYRIGHT: (C)2011,JPO&INPIT