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Image processing method and mobile terminal

A mobile terminal and image processing technology, applied in the field of communication, can solve problems such as distortion, discontinuous panoramic photos, and tomographic images.

Active Publication Date: 2018-08-10
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an image processing method and a mobile terminal to solve the problems in the prior art that the panoramic photos obtained by panoramic photography are discontinuous, have faults or even image distortion

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0033] see figure 1 , an embodiment of the present invention provides an image processing method applied to a mobile terminal, wherein the method includes:

[0034] Step 11, acquire the first initial image and the second initial image obtained by continuously shooting according to the first focal length when the camera of the mobile terminal moves along the first direction.

[0035] The image processing method in this embodiment is applicable to a pan...

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Abstract

The invention discloses an image processing method and a mobile terminal. The method comprises the following steps: acquiring the situation that a camera of the mobile terminal moves along a first direction, and continuously shooting to obtain a first original image and a second original image according to a first focal length; when a first location of a target object in the first original image is relative to the second location of the target object in the second initial image, acquiring a reference image including the target object shot by the camera according to a second focal length when the offset on the second direction exceeds the predetermined threshold; replacing the target object in an intermediate image obtained after synthesizing the first original image and the second originalimage according to the target object in the reference image, thereby obtaining a target image, wherein the angle between the first direction and the second direction is in the predetermined angle range, and the first focal length is greater than the second focal length. Through the image processing method disclosed by the invention, the panoramic image distortion finally synthesized by at least two frame initial images under the panoramic shooting mode can be avoided.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to an image processing method and a mobile terminal. Background technique [0002] With the development of mobile terminal technology, the camera has become one of the basic configurations of the mobile terminal. Based on the hardware of the camera, the camera of the mobile terminal has multiple functions such as beautification, video recording, virtual blur, slow motion, and panoramic photography. General panorama photography is to rotate the camera horizontally around a certain point or pan the camera to take multiple partial images, and then synthesize the multiple images obtained by sequentially composing a panorama photo according to the way that the edge of the scene is adjacent. [0003] This way of taking pictures requires that the mobile terminal be at the same level as possible during the moving process. However, in the actual shooting process, in many cas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232H04N5/262H04N5/265G06T5/50
CPCH04N5/2624H04N5/265G06T5/50G06T2207/20221H04N23/951H04N23/698
Inventor 盛宏伟
Owner VIVO MOBILE COMM CO LTD