Automatic marking system and method for contaminated soil range

• Main Authors: LI PING, HU TING, CUI CHUNYAN, CHEN JUNYU
• Format: Patent
• Language: Chinese; English
• Published: 01.12.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; PHYSICS

The invention provides an automatic marking system and method for a polluted soil range, and relates to the technical field of soil pollution investigation, and the system comprises an information obtaining module which is used for obtaining a target land parcel video containing polluted soil, selecting any frame of target land parcel image containing a complete boundary of the polluted soil from the target land parcel video, and sending the selected target land parcel image to a database; the target plot image is subjected to polluted soil boundary marking to serve as a standard image; the boundary marking module is connected with the information acquisition module, and is used for performing feature extraction on the to-be-marked land parcel images except the standard image in the target land parcel video according to the standard image to obtain corresponding soil feature points, and performing frame-by-frame tracking on the soil feature points of the to-be-marked land parcel images by taking the standard