US Patent Issued to TONGJI UNIVERSITY on Nov. 25 for "Macro plastic and micro plastic detection method based on RGB and hyperspectral image fusion" (Chinese Inventors)

ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,480,888, issued on Nov. 25, was assigned to TONGJI UNIVERSITY (Shanghai).

"Macro plastic and micro plastic detection method based on RGB and hyperspectral image fusion" was invented by Pinjing He (Shanghai), Zhan Yang (Shanghai), Hua Zhang (Shanghai), Fan Lyu (Shanghai) and Wei Peng (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a macro plastic and micro plastic detection method based on RGB and hyperspectral image fusion, which includes the following steps: obtaining macro plastics and micro plastics; mixing with solid wastes to obtain a solid-phase substrate; pretreating the obtained solid-phase substrate to ...