Image storage method and device based on image processing

An image storage and image processing technology, which is used in still image data retrieval, special data processing applications, still image data indexing, etc. and other problems, to avoid unusable, improve reliability and accuracy, and reduce the amount of calculation.

Inactive Publication Date: 2021-03-02
郑州苏一电子科技有限公司
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  • Claims
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Problems solved by technology

[0003] At present, the image depth of the image is usually fixed, and the following problems will occur: if there is no target in the image, the usable value of the image is relatively low, and if a relatively high image depth is used, unnecessary storage may be wasted Space; if there is a target in the image, and the usable value of the image is relatively high, if a relatively low image depth is used, the color details of the image may not be guaranteed, and the image may be divided into blocks or layers, which will eventually lead to The image cannot be effectively homogenized

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  • Image storage method and device based on image processing
  • Image storage method and device based on image processing
  • Image storage method and device based on image processing

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[0074] The second sample set is obtained, the second sample set includes at least two third sample images, the number of the third sample images is set according to actual needs, the more the number, the more accurate the trained network is. Each third sample image is an image with a preset target. In each of the third sample images, there are sample images that contain the entire preset target (that is, the entire area of ​​the preset target), and there are also sample images that contain a part of the preset target (that is, although the preset target is included, but not all the preset targets are included). ) sample image. Moreover, for sample images that only contain a part of the preset target, the size of the preset target can be different. For example, some third sample images contain 80% of the preset target, and some third sample images Including 60% of the preset target area, some third sample images include 40% of the preset target area, and some third sample imag...

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Abstract

The invention relates to an image storage method and device based on image processing, and the method comprises the steps: obtaining an image storage instruction, obtaining an original image, judgingwhether a preset target exists in the original image or not, and determining the image depth of the original image as a first digit if the preset target does not exist in the original image, i.e., theimage depth is a smaller digit; unnecessary storage space waste being avoided, the storage space being reduced, and the calculation amount being reduced; if the preset target exists in the original image, acquiring the proportion of the preset target in the original image, determining the image depth according to the proportion, acquiring the required storage space of the original image accordingto the determined image depth, finally determining a target storage area matched with the required storage space, and storing the original image into the target storage area. Therefore, reliable storage of the original image can be guaranteed, the situation of insufficient storage space is avoided, and waste of the storage space is also avoided.

Description

technical field [0001] The invention relates to an image storage method and device based on image processing. Background technique [0002] Image depth is the level of color detail in a single pixel. Pixel depth refers to the number of bits used to store each pixel, and it is also used to measure the resolution of an image. Pixel depth determines the number of colors per pixel in a color image, or the number of possible gray levels per pixel in a grayscale image. Therefore, image depth and pixel depth can in some sense mean the same thing. Common image depths are 8bit, 10bit and 16bit. The larger the number of bits used by each pixel, the higher the resolution of the image, the clearer the image, and correspondingly, the larger the storage space required for the image. [0003] At present, the image depth of the image is usually fixed, and the following problems will occur: if there is no target in the image, the usable value of the image is relatively low, and if a rela...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/51G06F16/55G06K9/62G06K9/34
CPCG06F16/51G06F16/55G06V10/26G06F18/2415
Inventor 徐小宇
Owner 郑州苏一电子科技有限公司
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