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Image compression processing method and device, electronic equipment and storage medium

A processing method and image compression technology, which is applied in the field of image processing, can solve problems such as image resolution reduction and image quality reduction, and achieve the effects of improving image quality, eliminating correlation, and reducing high-frequency components

Pending Publication Date: 2022-03-15
广州思德医疗科技有限公司
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Problems solved by technology

[0003] In related technologies, the image collected by the wireless capsule endoscope is usually compressed based on the Bayer interpolation algorithm; however, in this compression method, two green pixels in the collected image need to be converted into one green pixel for processing, resulting in an image The resolution of the image is reduced, which reduces the quality of the image

Method used

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  • Image compression processing method and device, electronic equipment and storage medium
  • Image compression processing method and device, electronic equipment and storage medium
  • Image compression processing method and device, electronic equipment and storage medium

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Embodiment Construction

[0051] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are part of the embodiments of the present invention , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0052] Combine below Figure 1-Figure 5 The image compression processing method of the present invention is described.

[0053] figure 1 It is a schematic flow chart of the image compression processing method provided by the present invention, such as figure 1 As shown, the image compression processing method includes the following steps:

[0054] Step 101, acquiring Bayer images to be pr...

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Abstract

The invention provides an image compression processing method and apparatus, an electronic device and a storage medium. The method comprises the steps of obtaining a to-be-processed Bayer image; wherein the Bayer image to be processed adopts GRBG * color arrangement; the GRBG * color arrangement in the Bayer image to be processed is converted into YUVY * color arrangement; performing format conversion on the data of the YUVY * color arrangement to obtain target color array data; filtering the target color array data; and carrying out compression processing on the filtered target color array data. According to the image compression processing method and device, the electronic equipment and the storage medium provided by the invention, the resolution ratio of the image before and after compression processing can be ensured to be unchanged, meanwhile, the correlation of RGB color space is eliminated, the high-frequency component between pixels is reduced, and the image quality is improved.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to an image compression processing method, device, electronic equipment and storage medium. Background technique [0002] A wireless capsule endoscope is a medical device used to examine the gastrointestinal tract. It is a capsule containing a micro-camera, light-emitting diode (Light Emitting Diode, LED), battery and radio transmitter, which continuously collects images through the micro-camera as it passes through the digestive tract, and transmits these images to the outside of the body. Data for medical examination. Since the wireless capsule endoscope is powered by batteries, in order to reduce the power consumption caused by image transmission, it is usually necessary to compress the images. [0003] In related technologies, the image collected by the wireless capsule endoscope is usually compressed based on the Bayer interpolation algorithm; however, in thi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N19/186G06T9/00
CPCH04N19/42H04N19/70H04N19/117H04N19/186G06T9/00
Inventor 李万晶马清飞林介奇余杰华夏思齐沈刘帮张勇军
Owner 广州思德医疗科技有限公司
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