Image processing method and electronic equipment

An electronic device and image technology, which is applied in the field of image processing, can solve problems such as image blurring and shaking, and achieve the effect of avoiding loss and improving the effect of taking pictures

Active Publication Date: 2016-07-06
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Research has found that during the process of taking pictures, due to the hand shake of the photographer or the shaking of the electronic device due to various other reasons, the image taken with the shaking of the electronic device at the moment the shutter is pressed is blurred

Method used

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  • Image processing method and electronic equipment
  • Image processing method and electronic equipment
  • Image processing method and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] see figure 1 , figure 1 It is a flowchart of an image processing method disclosed in Embodiment 1 of the present invention, and the method includes the following steps:

[0056] S11 acquires the depth-of-field data of each object in the captured image identified by the image capture device;

[0057] Wherein, the method is applied to an electronic device, and the electronic device is provided with an image acquisition device, the image acquisition device is a 3D camera or any other image acquisition device capable of identifying the depth of field, and the image acquisition device can identify each Object depth data.

[0058] S12 divides the collected image into a plurality of image regions according to the depth-of-field data of each object;

[0059]S13 Combining with the shake parameters of the electronic device, determine a shake correction parameter corresponding to each image area; the shake parameters are obtained by a sensor set in the electronic device;

[00...

Embodiment 2

[0064] Based on the image processing method disclosed in the first embodiment of the present invention, as figure 1 Shown is S12 of dividing the captured image into multiple image areas according to the depth of field data of each object, wherein, the specific execution process of dividing the captured image into multiple image areas is as follows figure 2 As shown, it mainly includes the following steps:

[0065] S21 Determine the target depth of field data, the target depth of field data is the depth of field data with the largest length value among the depth of field data of each object;

[0066] S22 divide the length value of the target depth of field data into multiple depth of field length intervals according to a preset division rule;

[0067] Wherein, the division of the length value of the target depth data is an average division or an uneven division.

[0068] S23: Taking the image area covered by each depth-of-field length interval in the captured image as the di...

Embodiment 3

[0088] Based on the image method disclosed in the first embodiment of the present invention, the third embodiment of the present invention correspondingly discloses an electronic device for executing the above image processing method. Such as Figure 5 As shown, the electronic device includes: an acquisition module 11, a division module 12, a determination module 13 and a correction module 14;

[0089] The acquisition module 11 is used to acquire the depth of field data of each object in the captured image identified by the image capture device;

[0090] Wherein the electronic device is provided with an image acquisition device, the image acquisition device is a 3D camera or any other image acquisition device capable of identifying the depth of field, and the image acquisition device can identify the depth of field data of each object in the captured image.

[0091] The dividing module 12 is used to divide the collected image into a plurality of image regions according to the...

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Abstract

The invention provides an image processing method and electronic equipment. The method is applied to the electronic equipment. The electronic equipment is provided with image acquisition equipment, and the image acquisition equipment can recognize depth-of-field data of objects in an acquired image. The method comprises the following specific steps: acquiring the depth-of-field data of the objects in the acquired image recognized by the image acquisition equipment; partitioning the acquired image into a plurality of image areas according to the depth-of-field data of the object; determining jitter correction parameters corresponding to the image areas in conjunction with a jitter parameter of the electronic equipment, wherein the jitter parameter is obtained by a sensor arranged in the electronic equipment; and correspondingly correcting object images in the corresponding image areas by using the jitter correction parameters. Based on the method, image blurring caused by jitter can be effectively eliminated, and an ideal shooting effect is achieved.

Description

technical field [0001] The present invention relates to the technical field of image processing, and more specifically, to an image processing method and electronic equipment. Background technique [0002] With the popularization of digital cameras, mobile phones, tablet computers and other electronic devices with camera functions, people began to frequently use electronic devices to take pictures. With the wide use of cameras, people's pursuit of photo effects is getting higher and higher. [0003] Research has found that during the process of taking pictures, due to the hand shake of the photographer or the shaking of the electronic device due to various other reasons, the image taken with the shaking of the electronic device at the moment the shutter is pressed is blurred. Contents of the invention [0004] The purpose of the present invention is to provide an image processing method, which can effectively remove image blurring caused by shaking, and realize an ideal p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232
CPCH04N23/682H04N23/68
Inventor 王科
Owner LENOVO (BEIJING) CO LTD
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