US Patent Issued to Huawei Technologies'Co., 'Ltd.' on Sept. 23 for "Devices and methods for single or multi-user gesture detection using computer vision" (Canadian Inventors)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,424,029, issued on Sept. 23, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Devices and methods for single or multi-user gesture detection using computer vision" was invented by Yannick Verdie (Toronto), Zi Hao Yang (Richmond Hill, Canada), Deepak Sridhar (Richmond Hill, Canada) and Juwei Lu (North York, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods and devices are described for computer vision-based gesture detection. From a frame of image data, extracted locations of keypoints of a detected hand are obtained. The extracted locations are normalized to obtain normalized features. The normalized features are processed ...