Eyecool Technology Co., Ltd.

Eyecool Shenzhen Technology Co., Ltd.

Beijing Bytedance Network Technology Co., Ltd.

Beijing Youzhuju Network Technology Co., Ltd.

Jun Zhou

Cheng Peng

Jian Wang

Lin Wang

Yichen Li

Yunfeng Shi

A processor chip, a method for flexibly accessing data in the processor chip, an electronic device, and a non-transitory storage medium are provided. The chip includes: a memory, configured to store read-in tensor data from outside the processor chip; a storage control unit, configured to control reading elements from the memory according to the tensor operation of the operator to send the elements to a computing unit, where the storage control unit includes an address computing module, and the address computing module computes addresses in the memory in one-layer read loop or multi-layer read loop nest according to the parameter configured that is received by the interface, so as to read the elements from computed addresses and send the elements to the computing unit; and the computing unit, configured to perform the tensor operation of the operator by using the elements received.

Chip, method for flexibly accessing data, device, and medium

The present application relates to the field of biometric recognition, and disclosed in the present application are an automatic iris capturing method and apparatus, a computer-readable storage medium, and a device. The method comprises: collecting a face image by using a face imaging module; positioning a left-eye coordinate and a right-eye coordinate on the face image; calculating a central coordinate of the two eyes according to the left-eye coordinate and the right-eye coordinate; obtaining a rotation angle of an iris imaging module according to the relationship between a prestored central coordinate of the two eyes and a prestored rotation angle; rotating the iris imaging module according to the rotation angle; and simultaneously collecting an iris image and the face image by using the iris imaging module and the face imaging module.

Automatic iris capturing method and apparatus, computer-readable storage medium, and computer device

The present disclosure relates to a hand-gesture-based interaction method and apparatus, and a client. The method includes: in a live stream process of one network live stream, when a function of playback of a hand gesture animation is in an activated state, a client of an anchor user recognizes a hand gesture of the anchor user. When a hand gesture category matches a preset category of the hand gesture animation, the client of the anchor user plays back the hand gesture animation in a first area corresponding to a hand gesture position, and transmits a first content to a client of a viewing user through a first server. The client of the viewing user, based on the first content, plays back the hand gesture animation in a second area corresponding to the hand gesture position, and detects a trigger operation on the second area.

Hand-gesture-based interaction method and apparatus, and client

Disclosed are a face image and iris image acquisition method and device, a computer-readable readable storage medium and an apparatus. The method includes rotating the first tripod head to force the face lens and the iris lens to be in acquisition positions; capturing a first face image and a first iris image simultaneously by the face lens and the iris lens; and locating the iris in the first iris image, and if no iris is located, determining whether a condition of light-avoiding rotation is satisfied, and if the condition is satisfied, rotating the second tripod head to adjust an angle or a position of the supplementary light source to enable a light spot region to avoid an iris region.

Growing community of inventors

Beijing, China

Jun Zhou