Image processing method, device and equipment

An image processing and image technology, applied in the field of image processing methods, electronic equipment, storage equipment, and devices, can solve problems such as limited image size and unsatisfactory visual effects

Active Publication Date: 2022-01-25
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Due to the limitation of the hardware of the image acquisition device or the influence of the shooting conditions, the image size of the captured video is limited, and the visual effect is not ideal.

Method used

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  • Image processing method, device and equipment
  • Image processing method, device and equipment
  • Image processing method, device and equipment

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Embodiment Construction

[0062] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar promotions without violating the connotation of the present application. Therefore, the present application is not limited by the specific implementation disclosed below.

[0063] The first embodiment of the present application provides an image processing method. Please refer to figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 , figure 1 A flowchart of an image processing method provided according to the first embodiment of the present application is shown, figure 2 A flowchart of processing a reference image to obtain a target resolution reference image provided by the first embodiment of the present application is shown, image 3 A sc...

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Abstract

The present application discloses an image processing method. The method includes: processing a reference image to obtain a target resolution reference image; The motion residual is to obtain a target resolution motion residual; according to the target resolution reference image block and the target resolution motion residual in the target resolution reference image, the target resolution image block of the image block to be processed is obtained. By adopting the above method, the requirement for resolution processing of the image in the video is met.

Description

technical field [0001] The present application relates to the technical field of computer image processing, and in particular, to an image processing method, apparatus, electronic device, and storage device. Background technique [0002] Due to the limitation of the hardware of the image acquisition device or the influence of the shooting conditions, the image size of the acquired video is limited, and the resulting visual effect is not ideal. Resolution of the images in the video improves the visual appearance of the images. [0003] In addition, in the field of live video or short video applications, it is necessary to provide users with clear and high-resolution images. At present, users often use mobile devices to watch live videos. Due to the limited computing power of mobile devices, it is necessary to use devices with limited computing power. Real-time image super-resolution processing. [0004] Therefore, in some scenarios, there is a need for resolution processing...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/4402G06K9/62
CPCH04N21/440263G06F18/24
Inventor 杨江
Owner ALIBABA GRP HLDG LTD
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