Camera viewing angle adjustment method and device

An adjustment method and camera technology, applied in the field of image processing, can solve problems such as unreasonable image composition, and achieve the effect of improving user experience

Active Publication Date: 2019-05-14
XIAOMI INC
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  • Abstract
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  • Claims
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Problems solved by technology

[0003] Since the user's subjective feeling usually has deviations, when the user adjusts the camera's camera angle of view according to his own feeling, the obtained image still has the problem of unreasonable composition

Method used

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  • Camera viewing angle adjustment method and device
  • Camera viewing angle adjustment method and device
  • Camera viewing angle adjustment method and device

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Embodiment Construction

[0074] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0075] figure 1 It is a flow chart showing a method for adjusting a camera angle of view according to an exemplary embodiment. This embodiment is illustrated by taking the method for adjusting a camera angle of view applied to a terminal such as a mobile phone, a tablet computer, a camera or a video camera. The camera viewing angle adjustment method may include the following steps.

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Abstract

The present disclosure relates to a camera viewing angle adjustment method and device, and belongs to the technical field of image processing. The method includes: acquiring a reference image captured within the viewing angle of the camera; graying the reference image; and calculating the gray value of each pixel on the reference line for each reference line on the reference image sum, to obtain the total gray value of the reference line, the reference line is one of the rows and columns on the reference map; according to the total gray value of each reference line, it is reminded to adjust the camera’s perspective. It solves the problem that the image obtained when the user adjusts the camera angle of view according to his own feeling still has an unreasonable composition problem; realizes that when the image composition obtained by using the camera is unreasonable, the user is reminded to adjust the camera angle of view to achieve In order to improve the effect of user experience.

Description

technical field [0001] The present disclosure relates to the technical field of image processing, and in particular to a method and device for adjusting a viewing angle of a camera. Background technique [0002] When a user uses a camera to take pictures, in order to make the image composition obtained by taking pictures more reasonable, the user usually needs to adjust the camera's camera angle of view according to his own feeling. [0003] Since the user's subjective feeling usually has deviations, when the user adjusts the camera angle of view of the camera according to his own feeling, the obtained image still has the problem of unreasonable composition. Contents of the invention [0004] Embodiments of the present disclosure provide a method and device for adjusting a camera angle of view. Described technical scheme is as follows: [0005] According to a first aspect of an embodiment of the present disclosure, a method for adjusting a camera angle of view is provide...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232
CPCH04N23/67H04N23/68H04N23/69
Inventor 龙飞王百超汪平仄
Owner XIAOMI INC
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