Huawei once again demonstrated its black technology capabilities: successfully obtained patent authorization for iris recognition methods and VR equipment

[Mobile China News] On August 29, Mobile China noticed that according to the information provided by the relevant APP, the patent for "iris recognition method and VR equipment" applied by Huawei Technologies Co., Ltd. was authorized. Currently, the application date for this patent is December 28, 2017, and the authorization announcement date is August 29, 2023. The agency is Shenzhen Shenjia Intellectual Property Agency.

According to our understanding, this patent provides an iris recognition method. This method captures images of different positions of the eye by controlling the camera unit during movement, and uses multi-frame fusion technology to eliminate the Fresnel pattern attached to the iris in the image. This method can effectively eliminate the influence of Fresnel pattern on iris recognition and improve the accuracy and stability of recognition

Rewritten: At present, when existing virtual reality equipment performs iris recognition, it usually uses a fixed camera unit for shooting. However, this method is easily affected by factors such as light and angle, resulting in inaccurate recognition results. In addition, since the distance between the camera unit of the virtual reality device and the user's eyes is fixed, it is difficult to obtain complete iris information, which will also affect the recognition effect

Huawei’s patent provides a solution to deal with these problems. This solution controls the camera unit to capture images of the eyes at different positions during movement to obtain more complete iris information, thereby improving the accuracy and stability of recognition. At the same time, multi-frame fusion technology is used to remove the Fresnel pattern attached to the iris in the image to further enhance the recognition effect

Huawei’s new patent provides a new solution to solve the problems in iris recognition and has a positive impact on the development of the VR equipment industry

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