US Patent Issued to SOUTHEAST UNIVERSITY on April 15 for "Multispectral light field imaging system, three-dimensional temperature field measurement method and measurement system" (Chinese Inventors)

ALEXANDRIA, Va., June 5 -- United States Patent no. 12,276,553, issued on April 15, was assigned to SOUTHEAST UNIVERSITY (Nanjing, China).

"Multispectral light field imaging system, three-dimensional temperature field measurement method and measurement system" was invented by Chuanlong Xu (Nanjing, China), Manfu Chen (Nanjing, China), Jian Li (Nanjing, China) and Biao Zhang (Nanjing, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A multispectral light field imaging system includes a primary lens, a microlens array, a first relay lens, a dichroic lens, a second relay lens, a third relay lens, a first image sensor, a first filter, a second image sensor and a second filter, wherein the microlens array is ...