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Image and two-dimensional code fusion method and device

A fusion method and two-dimensional code technology, applied in image enhancement, image data processing, graphic image conversion, etc., can solve problems such as unfavorable image discovery, small image size, limited image display size, etc., to optimize the display effect and expand the display area. Effect

Active Publication Date: 2017-05-24
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Due to the need to shrink the image, the displayed image is smaller, which is not conducive to the discovery of the image; in addition, due to the restriction of the error tolerance rate, the display size of the image is further limited, and the effect of the fusion of the image and the two-dimensional code is not good.

Method used

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  • Image and two-dimensional code fusion method and device
  • Image and two-dimensional code fusion method and device
  • Image and two-dimensional code fusion method and device

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Embodiment 1

[0036] The embodiment of the present invention provides a fusion method of an image and a two-dimensional code. In order to improve the click rate and conversion rate of the two-dimensional code, the method provided in this embodiment completely integrates the image into the two-dimensional code, and utilizes the two-dimensional code The fault tolerance makes the fused two-dimensional code not only have the characteristics of the image, but also contain the information of the two-dimensional code, taking into account the recognition degree of the two-dimensional code and the similarity of the image. see figure 1 , the method flow provided by this embodiment includes:

[0037] 101: Obtain the image to be fused and the two-dimensional code;

[0038] Further, acquiring the image to be fused includes: acquiring an input image, and performing preprocessing on the input image to obtain an image to be fused.

[0039] Further, the input image is preprocessed to obtain the image to b...

Embodiment 2

[0052] An embodiment of the present invention provides a fusion method of an image and a two-dimensional code. For the convenience of explanation, taking the black and white two-dimensional code as an example to be fused two-dimensional code, combined with the content of the first embodiment above, the fusion method of the image and the two-dimensional code provided by the embodiment of the present invention is explained in detail, see figure 2 , the method flow includes:

[0053] 201: Obtain the image to be fused and the two-dimensional code;

[0054] Specifically, acquiring images to be fused includes but not limited to: acquiring input images, and performing preprocessing on the input images to obtain images to be fused.

[0055] This embodiment does not specifically limit the manner of acquiring the input image. During specific implementation, an image input interface may be provided, and the user inputs an image through the image input interface. Of course, in additio...

Embodiment 3

[0082] see Figure 8 , the embodiment of the present invention provides an image and two-dimensional code fusion device, the device includes:

[0083] The first acquisition module 801 is used to acquire images to be fused;

[0084] The second obtaining module 802 is used to obtain the two-dimensional code to be fused;

[0085] A division module 803, configured to divide the image into a plurality of image areas according to the unit size of the two-dimensional code, and establish a corresponding relationship between each image area and the unit of the two-dimensional code;

[0086] The first covering module 804 is used to cover the value of the first area in the two-dimensional code to the center position of the corresponding image area;

[0087] The second covering module 805 is used to cover the value of the second area in the two-dimensional code to the corresponding image area to obtain the two-dimensional code after the fused image;

[0088] Wherein, the first area is ...

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Abstract

The invention discloses an image and two-dimensional code fusion method and device, and belongs to the technical field of information processing. The method comprises the steps of acquiring an image and a two-dimensional code to be fused; dividing the image into a plurality of image areas according to the unit size of the two-dimensional code; covering the value of the first area in the two-dimensional code to the center of the corresponding image area; covering the value of the second area in the two-dimensional code to the corresponding image area to obtain the image fused two-dimensional code. According to the method, the image and the two-dimensional code to be fused are acquired, the image is divided into the plurality of image areas according to the unit size of the two-dimensional code, the value of the first area in the two-dimensional code covers the corresponding center position of the image area, and the value of the second area in the two-dimensional code covers the corresponding image area, so as to obtain the image fused two-dimensional code; therefore, the display area of the image can be expanded; the display effect of the fused two-dimensional code can be optimized.

Description

technical field [0001] The invention relates to the technical field of information processing, in particular to a fusion method and device of an image and a two-dimensional code. Background technique [0002] With the continuous development of information processing technology, two-dimensional codes have been widely used due to their wide coding range and strong fault tolerance. Ordinary two-dimensional codes record information by using specific geometric figures in black and white patterns distributed on a two-dimensional plane according to certain rules. The information recorded in two-dimensional codes includes data encoding information, error correction information, image finding graphics and positioning Graphics information and error correction level information. This two-dimensional code needs to be scanned by two-dimensional code scanning software to know the information recorded in the two-dimensional code, and the display of the two-dimensional code is single, whic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T3/40G06T5/50
Inventor 郑志昊王红法黄飞跃
Owner TENCENT TECH (SHENZHEN) CO LTD