Information processing method and electronic equipment

An information processing method and technology of electronic equipment, applied in the information field, can solve the problems of automatically changing the focus frame, etc., and achieve the effect of precise focus

Active Publication Date: 2015-09-09
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The embodiment of the present application solves the technical problem in the prior art that the size of the focus frame cannot be automatically changed according to the relationship between the object to be photographed and the focus frame by providing an information processing method and electronic equipment, and realizes the relationship, automatically change the size of the focus frame, and then achieve a more reasonable and precise focus

Method used

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  • Information processing method and electronic equipment
  • Information processing method and electronic equipment
  • Information processing method and electronic equipment

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Experimental program
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Effect test

Embodiment 1

[0080] An embodiment of the present application provides an information processing method, which is applied to an electronic device, and the electronic device includes an image acquisition unit. In a specific application process, the electronic device may be a smart phone, a digital camera, a card camera, etc., and the image acquisition unit may be a camera, which is only an example here and is not limited in this application.

[0081] Such as figure 1 As shown, the information processing method provided in the embodiment of the present application includes the following steps:

[0082] S10: Obtain a preview image through the image acquisition unit, wherein the image acquisition unit has a focus frame in a first form;

[0083] S20: Determine a focus object based on the preview image;

[0084] S30: Determine the relative relationship between the focus object and the focus frame;

[0085] S40: Based on the relative relationship, judge whether the shape of the focus frame need...

Embodiment 2

[0130] Based on the same inventive concept, an electronic device is also provided in the embodiment of the present invention. Since the problem-solving principle of the electronic device is similar to the information processing method, the implementation of the electronic device can refer to the implementation of the method, and the repetition will not be repeated. .

[0131] An embodiment of the present application provides an electronic device, the electronic device includes an image acquisition unit, such as Figure 6 As shown, the electronic equipment also includes:

[0132] A first obtaining unit 10, configured to obtain a preview image through the image collection unit, wherein the image collection unit has a focus frame of a first form;

[0133] The first determination unit 20 is configured to determine a focus object based on the preview image;

[0134] The second determining unit 30 is configured to determine the relative relationship between the focusing object and...

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Abstract

The invention discloses an information processing method which is applied to electronic equipment. The electronic equipment comprises an image acquisition unit. The method comprises the steps that a preview image is acquired by the image acquisition unit, and the image acquisition unit possesses a first form of focus frame; a focus object is confirmed on the basis of the preview image; the relative relation between the focus object and the focus frame is confirmed; whether the form of the focus frame requires to be adjusted is judged on the basis of the relative relation so that a first judgment result is acquired; and when the first judgment result is yes, the first form of the focus frame is adjusted to be a second form corresponding to the focus object.

Description

technical field [0001] The present invention relates to the field of information technology, in particular to an information processing method and electronic equipment. Background technique [0002] With the development of electronic technology, more and more electronic devices appear in people's life. As an electronic device capable of capturing images, a camera is very popular among people. People often use cameras to take pictures of beautiful scenery and record wonderful moments. [0003] In order to capture a clear image, the camera uses a variety of focusing methods, such as: phase detection focusing, contrast detection focusing, hybrid focusing and so on. Among them, the contrast detection method is a focusing method commonly used by cameras. In the process of focusing, the contrast detection method needs to calculate the contrast of the image in the focus frame, and then search for the position of the image frame with the largest contrast. According to the maximum ...

Claims

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Application Information

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IPC IPC(8): H04N5/232
Inventor 郑启忠黄茂林
Owner LENOVO (BEIJING) CO LTD
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