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Network point generation method, device, electronic device and storage medium

A network point and equipment technology, applied in the field of image hard copy reproduction, can solve problems such as poor imaging quality, and achieve the effect of improving quality

Inactive Publication Date: 2021-12-17
NEW FOUNDER HLDG DEV LLC +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides a network dot generation method, device, electronic equipment and storage medium, which are used to solve the problem of poor imaging quality caused by the loss of the network dots at the head of the double queue in the prior art

Method used

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  • Network point generation method, device, electronic device and storage medium
  • Network point generation method, device, electronic device and storage medium
  • Network point generation method, device, electronic device and storage medium

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Embodiment Construction

[0041] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0042] figure 1 A schematic diagram of an application scenario provided for an embodiment of this application, such as figure 1 shown. The original image is input to figure 1 In the image output device in , the image output device can be, for example, a printer, a printer, a scanner, etc., and then the figure 1 The image output device in the image perform...

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Abstract

The application provides a network point generation method, device, electronic equipment and storage medium, by obtaining the first double queue data set of the amplitude modulation network point threshold matrix, the first double queue data set includes N rows of black queues and N rows of white queues; and obtaining The size of the frequency modulation network point is S geometric equipment points; then according to the size of the frequency modulation network point, determine the first S queue items that need to be shaken and processed in each queue head in the white queue of N rows and the black queue of the N rows; Perform jitter processing on the first S queue items at the head of each queue to obtain a second dual-queue data set; according to the second dual-queue data set, generate a network point corresponding to the AM network point threshold matrix. Therefore, the above method performs frequency modulation and dithering processing on the queue items at the head of the double queue on the basis of generating AM dots, thereby effectively retaining the dots at the head of the double queue and further improving the imaging quality.

Description

technical field [0001] The embodiment of the present application relates to the field of image hard copy reproduction, and in particular to a method, device, electronic device and storage medium for generating dots. Background technique [0002] The hard copy reproduction of images mainly involves the screen-hanging plate-making technology of printers and high-end printing plate-making equipment. The amplitude modulation network algorithm is a special "gathering point orderly dithering algorithm". The coloring points on the recording medium can be aggregated into a specific shape through the amplitude modulation network. By controlling the area of ​​these shapes, the required image density is generated. To achieve the purpose of copying the image whose density changes continuously. The above-mentioned coloring points are aggregated into a specific shape, called a dot. At present, the outlets are generated by adopting AM hanging network technology. Specifically, the above-m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N1/00H04N1/028H04N1/032H04N1/04
CPCH04N1/028H04N1/00798H04N1/032H04N1/042
Inventor 李海峰
Owner NEW FOUNDER HLDG DEV LLC