三维手势解锁方法、获取手势图像的方法和终端设备技术

本申请提供了一种三维手势解锁方法、获取手势图像的方法和终端设备。该三维手势解锁方法包括：获取用户的当前手势图像；根据该当前手势图像，获取该当前手势图像中的当前手势的轮廓数据；根据该当前手势的轮廓数据，确定该当前手势的指尖像素点和/或该当前手势的指根像素点；根据该当前手势的指尖像素点和/或该当前手势的指根像素点，确定该当前手势的特征数据；在该当前手势的特征数据与预设手势的特征数据匹配成功时，解锁该终端设备。根据本申请实施例的三维手势解锁方法，为用户提供了一种全新的趣味性强、准确性高和快速性好的解锁方式。

Three dimensional gesture unlocking method, method for obtaining gesture image and terminal device

The application provides a three-dimensional gesture unlocking method, a method for obtaining a gesture image and a terminal device. The method of unlocking the three-dimensional gesture includes obtaining the current gesture image of the user; obtaining the contour data of the current gesture in the current gesture image based on the current gesture image; determining the fingertip pixel point of the current gesture and / or the point pixel of the current gesture according to the profile data of the current gesture; The point of the finger tip of the front gesture and / or the point of the finger root of the current gesture to determine the characteristic data of the current gesture; unlock the terminal device when the feature data of the present gesture is matched successfully with the feature data of the presupposed gesture. The three-dimensional gesture unlocking method according to the embodiment of the application provides a new interesting, high accuracy and fast unlocking method for users.

【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请，说明书已公开。

【技术保护点】
PCT国内申请，权利要求书已公开。

【技术特征摘要】
【国外来华专利技术】2016.10....

【专利技术属性】
技术研发人员：邵明明，王林，
申请(专利权)人：华为技术有限公司，
类型：发明
国别省市：广东,44