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Image correction method and device

An image correction and image technology, applied in the field of image processing, can solve problems such as lack of image information

Active Publication Date: 2015-05-06
XIAOMI INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this method is obtained by cropping, sacrificing part of the content of the original image, which will result in the loss of part of the image information

Method used

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  • Image correction method and device
  • Image correction method and device

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Embodiment Construction

[0068] 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.

[0069] figure 1 It is a flow chart of an image correction method shown according to an exemplary embodiment. The method is applied to a terminal device. The terminal device may be a mobile terminal such as a mobile phone, a tablet computer, or a camera, or a PC or other devices with For a terminal with data processing capabilities, the method can perform image correction on a mobile t...

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Abstract

The embodiment of the invention discloses image correction method and device, and belongs to the technical field of processing of images. The image collection method comprises the steps of arranging a plurality of control points at the preset position of the image to be corrected; obtaining the deviation vector of each control point according to the global inclination angle of the image; deviating each control point through the deviation vector to obtain the corrected image. With the adoption of the method, the image can be corrected without cutting, and therefore, the image information is avoided loss, and the user can feel great.

Description

technical field [0001] The present disclosure relates to the technical field of image processing, in particular to an image correction method and device. Background technique [0002] Whether it is a tablet computer, mobile phone, or MP4, almost all of them have a camera function, and the pixels are getting higher and higher, and the camera effect is getting better and better. With the rapid development of mobile device hardware, various photo taking methods such as Selfie and continuous shooting have become necessary photo-taking methods on various mobile devices. [0003] However, due to the non-fixedness of the mobile device during the photographing process or the shaking of the user's hands during the photographing process, it cannot be guaranteed that the image acquired by the photographing is a positive image with no tilt. Therefore, the image needs to be corrected. [0004] In the related art, there is an image correction method, which is to obtain a non-slanted imag...

Claims

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Application Information

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IPC IPC(8): G06T3/60
CPCG06T3/608
Inventor 王琳王司瑞徐晓舟
Owner XIAOMI INC
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