US Patent Issued to Beihang University on Aug. 26 for "Method for gaze estimation based on physically interpretable features" (Chinese Inventors)

ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,399,556, issued on Aug. 26, was assigned to Beihang University (Beijing).

"Method for gaze estimation based on physically interpretable features" was invented by Feng Lu (Beijing) and Yiwei Bao (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The embodiments of the present disclosure disclose a method for gaze estimation based on physically interpretable features. A specific mode of implementation of this method comprises: constructing a first convolutional neural network, inputting a user's facial image, extracting image features, and regression fitting to obtain an estimated value of the gaze direction; transforming the image features extracted...