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Image sensor, image processing device, image processing method and storage medium

An image sensor and image preprocessing technology, applied in the field of image processing, can solve problems such as reducing image processing efficiency, achieve the effect of improving image processing efficiency and saving image processing time

Active Publication Date: 2021-12-24
重庆金山医疗技术研究院有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since it takes a certain amount of time to transmit the image between the image sensor and the remote receiving device, it may take a long time for the image to be processed from being collected, thus reducing the image processing efficiency

Method used

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  • Image sensor, image processing device, image processing method and storage medium
  • Image sensor, image processing device, image processing method and storage medium
  • Image sensor, image processing device, image processing method and storage medium

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0026] In image processing, image compression is one of the essential steps, whether it is before image storage or image transmission, image compression processing is required. This is because the collected original image contains a variety of redundant information such as spatial redundancy, time redundancy, visual redundancy, etc. If these redundant information are not removed, these redundant information will be stored or transmitted together. Storage or transmission will waste excess storage resources or transmission resources. For example, if the resolution of the collected original image is 190x1080, and each pixel is represented by 32 bits, then the memory size required to store the original image is 1920x1080x4=8294400 bytes, about 8 megabytes; if the original image is...

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Abstract

The embodiment of the present invention discloses an image sensor, an image processing device, an image processing method, and a storage medium, wherein the image sensor includes: an image acquisition component, an image preprocessing component, and an image compression component, and the image acquisition component is connected to the image preprocessing component. The image preprocessing component is connected with the image compression component, and the image acquisition component is used to collect images, and the collected images include a first image and a second image, and the first image and the second image are continuous; the image preprocessing component is used for Determine the image similarity between the first image and the second image; the image compression component is used to determine the target compression parameters required for the second image compression process according to the image similarity, and compress the second image with the target compression parameters Process to get the target image. By adopting the embodiment of the present invention, image processing can be performed more effectively.

Description

technical field [0001] The invention relates to the field of image processing, in particular to an image sensor, an image processing device, an image processing method and a storage medium. Background technique [0002] Image processing is a technology that uses specific algorithms or rules to analyze images to achieve desired results. For example, image processing can include compressing images using compression algorithms to reduce image size for easy transmission; another example is image processing. This includes adjusting image brightness for user-friendly viewing. In the field of image processing, image acquisition is essential. At present, image sensors are commonly used in image acquisition equipment. If you want to perform image processing on the collected images, the image sensor needs to transmit the collected images to a designated remote The remote receiving device processes the image; or, in order to facilitate image processing and improve image quality, the r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232H04N5/235H04N7/18
CPCH04N7/18H04N23/60H04N23/71
Inventor 刘欣陈容睿王春曹幸静
Owner 重庆金山医疗技术研究院有限公司
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