Image exposure method and exposure system based on eye pattern recognition for mobile terminal

A technology of mobile terminal and exposure method, which is applied in transmission system, image communication, character and pattern recognition, etc., can solve the problems of eye pattern recognition failure speed, etc., and achieve the effect of speeding up eye pattern recognition speed, safe and convenient unlocking

Active Publication Date: 2018-09-07
HUIZHOU TCL MOBILE COMM CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0010] The technical problem to be solved by the present invention is to provide an image exposure method and exposure system based on eye pattern recognition for mobile terminals in view of the above-mentioned defects of the prior art, aiming at solving the problem of using eye pattern recognition by mobile terminals in the prior art. Recognition is ground, due to underexposure or overexposure, the defect of eye pattern recognition failure or slow speed

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  • Image exposure method and exposure system based on eye pattern recognition for mobile terminal
  • Image exposure method and exposure system based on eye pattern recognition for mobile terminal
  • Image exposure method and exposure system based on eye pattern recognition for mobile terminal

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[0043] In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0044] A mobile terminal image exposure method based on eye pattern recognition described in the first embodiment of the present invention, such as figure 1 shown, including:

[0045] Step S100, when it is detected that the mobile terminal is enabled for eye pattern recognition, image data is acquired through the camera.

[0046] During specific implementation, when the user activates eye pattern recognition and unlocking, the mobile terminal turns on the camera and turns on the camera to acquire images. Preferably, the front camera is turned on to obtain the face data of the person, a...

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Abstract

The invention discloses an image exposure method and an exposure system for a mobile terminal based on eye pattern recognition. The method includes: acquiring image data through a camera when detecting that the mobile terminal has turned on eye pattern recognition; positioning the eyeball position through image processing, and obtaining The brightness parameter of the position of the eyeball; according to the obtained brightness parameter, query the pre-stored exposure parameter corresponding to the brightness parameter, adjust the exposure parameter, and expose the eyeball position according to the adjusted exposure parameter. In the present invention, in the process of recognizing eye patterns, the user's eyeballs are exposed to the area exposure method to control the exposure, thereby speeding up the speed of eye pattern recognition and unlocking more safely and conveniently, which provides convenience for users.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to an image exposure method and exposure system for mobile terminals based on eye pattern recognition. Background technique [0002] With the development of mobile communications and the continuous improvement of people's living standards, the use of various mobile terminals such as mobile phones has become more and more popular, and mobile phones have become an indispensable communication tool in people's lives. [0003] With the popularity of smart phones, many users use lock screen software to protect their mobile phone privacy, beautify their phones and reduce misuse. [0004] Eye pattern recognition lock screen software is a lock screen software that protects the privacy of users' mobile phones. Since everyone's eye texture is different, and the general situation will not change much, the eye pattern recognition lock screen software uses this principle to dete...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00G06F21/32H04N5/235
CPCG06F21/32G06V40/18H04N23/61H04N23/63H04N23/76H04N23/73H04L63/0861G06V40/193G06V40/19H04N23/611H04N23/71H04W12/08H04W12/06G06F21/31G06V40/174G06V40/197
Inventor 唐向东
Owner HUIZHOU TCL MOBILE COMM CO LTD
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