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Mobile terminal and method for detecting blink action and realizing autodyne by mobile terminal

A mobile terminal and action technology, applied to color TV parts, TV system parts, TVs, etc., can solve problems such as limited practical effects and complex algorithm processing, and achieve the effect of simplifying the way of shooting

Inactive Publication Date: 2013-02-27
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These existing technologies have one thing in common, they all determine whether to shoot by detecting whether the person's face is in a state suitable for shooting, but it is not easy to detect whether the person's face is in a pleasant state Therefore, the existing technology needs to use complex algorithms to monitor face images to eliminate unsuitable opportunities for shooting (such as blinking and frowning), and even analyze the movement status of the face such as blinking frequency
In particular, all existing technologies are considering the subject's blinking action with a negative factor. They deliberately identify and capture the so-called ideal facial state, resulting in very complicated algorithm processing, but can obtain The actual effect is often very limited

Method used

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  • Mobile terminal and method for detecting blink action and realizing autodyne by mobile terminal

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Embodiment Construction

[0025] The present invention will be further described below with reference to the accompanying drawings.

[0026] see figure 1 , in some embodiments, the mobile terminal detects the blinking action to realize the method for taking selfies, comprising the following steps:

[0027] Detect and locate the position of the subject's eyes;

[0028] Detect whether a blink action that meets the set conditions occurs;

[0029] When a blinking action that meets the set conditions is detected, the photo will be automatically taken after the set delay time.

[0030] Those skilled in the art will understand that the detection of whether the action is a blinking action can be realized through known conventional technical means. Here, the relevant contents disclosed in the documents cited in the background of the present invention are incorporated herein by reference.

[0031] Preferably, the set delay time is 0.2 seconds to 5 seconds.

[0032] Preferably, the detection includes jud...

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Abstract

The invention discloses a method for detecting blink action and realizing autodyne by a mobile terminal. The method includes the steps: detecting and positioning the positions of eyes of a photographed person; detecting whether blink action meets set conditions or not; and automatically taking photos after set delay time when the blink action meeting the set conditions is detected. The invention further discloses the mobile terminal for realizing autodyne by the aid of the method. Autodyne of a camera is controlled in a quite simple and convenient manner, complicated image processing techniques are omitted, and fairly good photographing effects can be greatly ensured.

Description

technical field [0001] The present invention relates to a photographing method and equipment, in particular to a method for a mobile terminal to detect a blinking action to realize self-portrait and a mobile terminal. Background technique [0002] Convenient and direct photo selfie has become a demand of people, especially the young and fashionable generation. In the past, the selfie is usually triggered by the user pressing the camera button with his hand. This method is very inconvenient and requires the user to hold the camera When shooting, the terminal body will often vibrate due to the action of pressing the shutter or touching the screen, resulting in blurred photos. Some patent documents have disclosed a method for automatically taking pictures through facial recognition. Chinese patent application 200510023256 discloses a digital camera that can select the best photo opportunity, and select and determine the photo opportunity by judging whether to blink or open the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232G06K9/00
Inventor 黄涛
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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