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Method and device for carrying out mosaic processing on images

A mosaic and image technology, applied in the field of image processing, can solve problems such as rigid images, lack of aesthetics, and obvious rectangular partitions of mosaic images, etc., to achieve the effect of increasing aesthetics, enriching processing methods, and improving user experience

Inactive Publication Date: 2016-02-17
HANGZHOU JIUYAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The mosaic image obtained by using the existing technology has obvious rectangular divisions, the picture is rigid, and lacks aesthetic feeling

Method used

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  • Method and device for carrying out mosaic processing on images
  • Method and device for carrying out mosaic processing on images
  • Method and device for carrying out mosaic processing on images

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Figure 2a It is a schematic flowchart of a method for mosaicing a picture in Embodiment 1 of the present invention. This embodiment can be applied in the following scenario: a user intends to perform mosaic processing on a picture. The method can be executed by a device for mosaicing pictures, the device is realized by software and / or hardware, and is configured in a mobile terminal. Wherein, the mobile terminal may be a mobile electronic device such as a smart phone, a tablet computer, or a notebook computer.

[0029] see Figure 2a , the method for mosaicing a picture may specifically include:

[0030] Step 101, according to the user instruction, obtain the original picture;

[0031] According to the opening instruction input by the user, the picture selected by the user is opened and displayed on the screen, and the picture is acquired as the original picture for the mosaic processing operation.

[0032] Step 102, real-time detection of the user's sliding opera...

Embodiment 2

[0053] This embodiment is based on the first embodiment above, and further explains the specific process of forming brushes with corresponding attributes according to the user's sliding operation on the picture, and combining the content of the picture to obtain a mosaic picture.

[0054] image 3 It is a schematic flowchart of a method for mosaicing a picture provided by Embodiment 2 of the present invention. Such as image 3 As shown, the method may specifically include:

[0055] Step 201, obtain the original picture according to the user instruction;

[0056] Step 202, real-time detection of the user's sliding operation on the picture;

[0057] Step 203, obtaining the preset shape, size and transparency of the brush;

[0058] Step 204, obtain the preset fixed direction of the brush or determine the direction by the user's sliding operation on the picture;

[0059] Step 205, obtaining the preset fixed color of the brush or the color determined according to the user's sl...

Embodiment 3

[0077] Figure 4 It is a schematic structural diagram of a device for mosaicing a picture in Embodiment 3 of the present invention. see Figure 4 , the specific structure of the device for mosaic processing of pictures can be as follows:

[0078] A picture acquisition module 301, configured to acquire an original picture according to a user instruction;

[0079] An operation detection module 302, configured to detect in real time the sliding operation of the user on the picture;

[0080] The first obtaining module 303 is used to obtain the preset shape, size and transparency of the brush;

[0081] The second obtaining module 304 is used to obtain the preset fixed direction of the brush or the direction determined by the user's sliding operation on the picture;

[0082] The third obtaining module 305 is used to obtain the preset fixed color of the brush or the color determined according to the user's sliding operation on the picture and the content of the picture;

[0083]...

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Abstract

The invention discloses a method and a device for carrying out mosaic processing on images. The method comprises the following steps of acquiring an original image according to a user command; detecting sliding operation on the image carried out by a user in real time; acquiring the preset shape, the size and the transparence of a brush; acquiring the preset fixing direction of the brush or confirming the direction according to the sliding operation on the image carried out by the user; acquiring the preset fixing color of the brush or confirming the color according to the sliding operation on the image carried out by the user and the image content; sequentially forming brushes with corresponding attributives according to the sliding operation on the image carried out by the user, and combining with the image content to obtain a mosaic image. According to the technical scheme provided by the embodiment of the invention, the mosaic image is formed according to the preset attributives of the brush, the sliding operation on the image carried out by the user, and the image content, and the mosaic image with layering and oil painting effects is obtained, so that the aesthetic feeling of the mosaic image is increased, the processing method of the mosaic image is enriched, and the user experience is improved.

Description

technical field [0001] Embodiments of the present invention relate to image processing technologies, and in particular, to a method and device for performing mosaic processing on images. Background technique [0002] With the continuous development of communication technology, mobile terminals equipped with external or built-in cameras have gradually become popular in people's lives, meeting the needs of users to take pictures anytime and anywhere. However, due to the complexity of the shooting scene, the pictures taken often contain unwanted desired scenery. [0003] Mosaicing a picture is a commonly used method to cover up unwanted scenes in the picture. In the prior art, the mosaic processing area selected by the user is divided into multiple partitions including one or more pixels, and then Extract the partition color material, use the color material to replace the color of the corresponding partition, or mix the color material with the original color of the correspondi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0484G06F3/0488G06T11/80
CPCG06F3/04845G06F3/0488G06T11/80
Inventor 李云夕邹冬冬
Owner HANGZHOU JIUYAN TECH CO LTD
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