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Focusing point adjusting method and electronic equipment

A technology of electronic equipment and adjustment method, which is applied in the direction of TV, electrical components, color TV, etc., and can solve the problem of low shooting quality and so on.

Active Publication Date: 2014-06-18
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a focusing point adjustment method and electronic equipment, which are used to solve the technical problem of low shooting quality in the prior art, and realize the technical effect of improving shooting quality

Method used

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  • Focusing point adjusting method and electronic equipment
  • Focusing point adjusting method and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0094] First, the first image including the pointing object may be obtained by the image acquisition unit of the electronic device.

[0095] The first image including a hand may first be obtained by the image acquisition unit, and by identifying the first image, it may be determined that the hand has a certain gesture, for example, the gesture is a gesture of extending a finger , then the gesture corresponds to the first end, the outstretched fingertip is the first end, and the first end of the gesture points to a direction, then it can be determined that in the first image The hand is included as the pointing object.

[0096] In this embodiment, the indicating object included in the first image is a hand of the user, and the gesture information of the hand can be obtained, and after obtaining the gesture information, it is possible to determine the line between two eyes of the person. The direction of the line connecting the midpoint and the first end of the gesture correspo...

Embodiment 2

[0102] First, the first image including the pointing object may be obtained by the image acquisition unit of the electronic device.

[0103] The first image including a hand may first be obtained by the image acquisition unit, and by identifying the first image, it may be determined that the hand has a certain gesture, for example, the gesture is a gesture of extending a finger , then the gesture corresponds to the first end, the outstretched fingertip is the first end, and the first end of the gesture points to a direction, then it can be determined that in the first image The hand is included as the pointing object.

[0104] In this embodiment, the indicating object included in the first image is a hand of the user, and the gesture information of the hand can be obtained, and after obtaining the gesture information, it is possible to determine the line between two eyes of the person. The direction of the line connecting the midpoint and the first end of the gesture correspo...

Embodiment 3

[0115] First, the first image including the pointing object may be obtained by the image acquisition unit of the electronic device.

[0116] The first image including a hand may first be obtained by the image acquisition unit, and by identifying the first image, it may be determined that the hand has a certain gesture, for example, the gesture is a gesture of extending a finger , then the gesture corresponds to the first end, the extended fingertip is the first end, and the first end of the gesture points to a direction, then it can be determined that in the first image The hand is included as the pointing object.

[0117] In this embodiment, the pointing object included in the first image is a hand of the user, and the gesture information of the hand can be obtained, and after obtaining the gesture information, the line between the two eyes of the person can be determined. The direction of the line connecting the midpoint and the first end of the gesture corresponding to the...

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Abstract

The invention discloses a focusing point adjusting method which is used for improving the shooting quality. The method comprises the following steps: acquiring a first image containing an indicating object by virtue of an image acquisition unit; analyzing the first image so as to obtain a first direction corresponding to the indicating object; determining a first object corresponding to the first direction in an image acquisition region of the image acquisition unit; adjusting the shooting focus point of the image acquisition unit to the first object. The invention further discloses electronic equipment for realizing the method.

Description

technical field [0001] The invention relates to the fields of optics and computers, in particular to a focusing point adjustment method and electronic equipment. Background technique [0002] At present, when taking pictures, for example, when the camera is shooting, if you want to focus, you may need to adjust it manually. For example, the focus of the current physical digital camera supports automatic mode. You can directly click on the object on the touch screen of the camera to focus. When operating, the user watches the touch screen instead of the actual scene during the operation, which may easily lead to deviations in the operation and affect the shooting quality. [0003] If it is smart glasses, when taking a picture, it is generally taken directly after framing the scene, and there is no focusing process before taking the picture. Focusing before taking pictures is more helpful for users to grasp the photos, restore the scene in front of them, and enable users to f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232
Inventor 侯欣如彭世峰
Owner LENOVO (BEIJING) LTD
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