ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,541,961, issued on Feb. 3, was assigned to Aerospace Information Research Institute, Chinese Academy of Sciences (Beijing).

"Information extraction method of offshore raft culture based on multi-temporal optical remote sensing images" was invented by Chengyi Wang (Beijing), Lianfa Li (Beijing), Lei Wang (Beijing), Zujia Wang (Beijing), Yunlong Kong (Beijing) and Yi Zhang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure discloses an extraction method of raft culture area based on multi-temporal optical remote sensing images, including: constructing a raft culture marker sample library including culture types such as fish, she...