ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,475,731, issued on Nov. 18, was assigned to Nanjing Agricultural University (China).

"Juvenile fish limb identification method based on multi-scale cascaded perceptual convolutional neural network" was invented by Xiaochan Wang (Nanjing, China), Yao Wu (Nanjing, China), Yinyan Shi (Nanjing, China), Xiaolei Zhang (Nanjing, China), Naimin Xu (Nanjing, China), Weimin Li (Nanjing, China) and Dezhi Wang (Nanjing, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a juvenile fish limb identification method based on a multi-scale cascaded perceptual convolutional neural network. The method includes the following steps: acquiri...