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Image processing method, device, computer equipment and storage medium

An image processing and image technology, which is applied in the computer field, can solve problems such as low processing efficiency and inability to complete image processing quickly, and achieve the effect of increasing speed and reducing the amount of calculation

Active Publication Date: 2022-03-01
TENCENT TECH (SHENZHEN) CO LTD
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  • Description
  • Claims
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Problems solved by technology

For an ultra-high-resolution image, through the distributed image processor isomorphic parallel computing, not only the image processing cannot be completed quickly, but also the processing efficiency is low

Method used

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  • Image processing method, device, computer equipment and storage medium
  • Image processing method, device, computer equipment and storage medium
  • Image processing method, device, computer equipment and storage medium

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Embodiment Construction

[0042] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0043] The image processing method provided by the embodiment of the present invention can be applied to application scenarios such as video live broadcast, game, video chat, and online photo album. Taking video live broadcast as an example, when a terminal establishes a live video broadcast by running a live broadcast-related application on the terminal, it can collect images through the shooting mode provided by the live broadcast application, obtain each captured image frame, and use the collected image frame as the original The image is processed by the image processing method provided by the e...

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Abstract

The invention provides an image processing method, the method comprising: acquiring an input image; dividing the input image according to the memory size to obtain a plurality of sub-image blocks; acquiring the computing power of an image processor GPU and a central processing unit CPU; computing according to the GPU Capability and the computing power of CPU carry out heterogeneous structure segmentation to each sub-image block, obtain the first image sub-block that should be allocated to GPU processing and the second image sub-block that should be allocated to CPU processing included in each sub-image block; By Processing the first image sub-block by the GPU to obtain a first feature map, and processing the second image sub-block by the CPU to obtain a second feature map; splicing the first feature map and the second feature map , to get the final image. In addition, an image processing device, a computer device and a storage medium are also provided.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to an image processing method, device, computer equipment and storage medium. Background technique [0002] In the traditional technology, if the application program in the mobile terminal needs to perform operations such as rendering, style conversion, and resolution optimization on the image, it needs to upload the image through the application program, and then the uploaded image will be processed by the corresponding image processor, and then the The processing results are returned to the application for the user to review. For an ultra-high-resolution image, through the distributed image processor isomorphic parallel computing, not only the image processing cannot be completed quickly, but also the processing efficiency is low. Contents of the invention [0003] Based on this, it is necessary to provide an image processing method, device, computer equipment and sto...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T1/20G06T7/11
CPCG06T1/20G06T7/11
Inventor 戴宇榮高立钊付强陈芳民姚达田恒锋谢渝彬周刘纪王涛黄俊洪吴永坚
Owner TENCENT TECH (SHENZHEN) CO LTD
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