Face unlocking method and related device
An unlocking device and unlocking technology, which is applied in the electronic field, can solve the problems that the security of face detection technology cannot meet family access authentication, and cannot cope with family members of different heights, so as to improve accuracy and intelligence, avoid false triggering, avoid The effect of false detection
Active Publication Date: 2021-05-11
JIANGSU INTELLIFUSION TECH CO LTD
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, the security of current face detection technology still cannot meet the requirements of family access authentication, and face detection based on 3D face features is the direction of future technological development. Fixed 3D faces cannot cope with family members of different heights
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0030] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.
[0031] The terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The embodiment of the present application discloses a face unlocking method and related devices, which are applied to a face unlocking control device. The face unlocking control device includes a control chip, a depth camera, a distance sensor, and a 3D face unlocking device. The control The chip is connected to and controls the depth camera, the distance sensor and the 3D face unlocking device, including: detecting at least one occluder through the distance sensor; if the at least one occluder is within a preset range, turn on The depth camera; collecting a depth image of the at least one occluder according to the depth camera; analyzing the depth image to obtain a target height; controlling the 3D face unlocking device to move according to the target height to perform image acquisition, The target image information is obtained; a comparison operation is performed according to the target image information, and the comparison is successfully unlocked. The present application is beneficial to improving intelligence and accuracy in performing face unlocking control.
Description
technical field [0001] This application relates to the field of electronic technology, in particular to a face unlocking method and related devices. Background technique [0002] With the maturity of face recognition technology, face recognition technology is widely used in identity authentication scenarios. The current face recognition uses 2D face feature detection technology, and the extracted face features are 2D features; at the same time, in order to prevent false attacks, it is necessary to add living body detection technology, including binocular infrared, 3D structured light, etc. However, the security of the current face detection technology still cannot meet the needs of family access authentication, and face detection based on 3D face features is the direction of future technological development. Fixed 3D faces cannot cope with family members of different heights. Contents of the invention [0003] Embodiments of the present application provide a face unlockin...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/32G06K9/00
Inventor 莫磊谢利民陈奕丹
Owner JIANGSU INTELLIFUSION TECH CO LTD