US Patent Issued to TSINGHUA UNIVERSITY, BEIJING SEETRUM TECHNOLOGY on April 21 for "Reconstruction method and device for spectral image" (Chinese Inventors)

ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,511, issued on April 21, was assigned to TSINGHUA UNIVERSITY (Beijing) and BEIJING SEETRUM TECHNOLOGY Co. LTD. (Beijing).

"Reconstruction method and device for spectral image" was invented by Kaiyu Cui (Beijing), Jiawei Yang (Beijing), Yidong Huang (Beijing), Wei Zhang (Beijing), Xue Feng (Beijing) and Fang Liu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A reconstruction method for spectral image includes: obtaining a measurement image of an imaging object, and reconstructing and obtaining a spectral image of the imaging object according to the measurement image and a pre-calibrated sensing matrix. The spectral image includes spectral i...