US Patent Issued to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS on Nov. 4 for "Face detection device, method and face unlock system" (California Inventors)

ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,462,603, issued on Nov. 4, was assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. (Guangdong, China).

"Face detection device, method and face unlock system" was invented by Yang Zhou (Palo Alto, Calif.) and Jie Liu (Palo Alto, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A face detection device based on a convolutional neural network is provided. The device includes a feature extractor assembly and a detector assembly. The feature extractor assembly includes a first feature extractor, a second feature extractor and a third feature extractor. The first feature extractor is used to apply a first set of convolution kernels on an input ...