Unlock instant, AI-driven research and patent intelligence for your innovation.

Method for carrying out color recommendation by using paper picture

A paper and color technology, applied in the field of data mining, can solve the problem of low quality of paper pictures and achieve the effect of improving quality

Pending Publication Date: 2022-04-05
ZHEJIANG UNIV OF TECH
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method for color recommendation using paper pictures to solve the problem of low quality paper pictures

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for carrying out color recommendation by using paper picture
  • Method for carrying out color recommendation by using paper picture
  • Method for carrying out color recommendation by using paper picture

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] see figure 1 , the present invention provides a method for color recommendation using paper pictures. First, arxiv is selected as a data source to obtain paper picture data, wherein the pictures are all extracted from the paper pdf files provided by arxiv, and the quality of the paper or picture is judged Data, including the journals with published papers, the impact factors of journals, and the number of citations of papers. In order to exclude the impact caused by the unbalanced distribution of impact factors, in this example, the ranking of journals is calculated based on impact factors and normalized as the image quality. judging criteria.

[0037] Then extract the relevant features in the picture, first analyze the color information through the one-dimensional histogram and segment it to realize the extraction of the theme color, which is used for the subsequent segmentation and extraction work, and then segment and extract red, yellow, green, cyan, blue, and purpl...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A method for performing color recommendation by using paper pictures comprises the following steps: step 1, acquiring paper picture data, and judging paper quality; step 2, extracting picture features; 3, determining the hue and the type of the recommended color; and 4, matching and adjusting the specific color of the picture by using generalized score tendency. According to the method, the color hue with relatively large positive influence on the picture quality is obtained through regression, and the positive influence of a certain color on the picture quality is relatively large when the saturation and the brightness are respectively obtained through generalized score tendency matching under the condition that the certain color is used; and finally, one or more groups of colors and corresponding saturation and brightness ranges are obtained, so that parameter setting of the pictures in the paper is adjusted, the quality of the written paper pictures reaches the level corresponding to that of paper pictures in high-quality periodicals, the quality of the paper is improved, and the paper is more likely to be received by the periodicals.

Description

technical field [0001] The invention relates to the technical field of data mining, in particular to a method for color recommendation using paper pictures. Background technique [0002] After the paper is written, it needs to be submitted to a journal for publication, thereby increasing the number of citations. Compared with other journals, high-quality journals have stricter overall requirements for papers, and require authors to improve their papers to a deeper level. The gap between common papers and high-quality papers is obvious in pictures, and it is easier to be high-quality papers. Journal rejected. Patent CN113610934A proposes a method for adjusting image brightness. According to the image scene, a reference image having the same scene as the image to be adjusted is obtained, and the average brightness of the reference image and the brightness deviation between the image to be adjusted and the reference image are calculated. The image to be adjusted is adjusted, ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06T7/90G06T5/00
Inventor 傅晨波岳昕晨梁雪娇邱君瀚罗浩耕
Owner ZHEJIANG UNIV OF TECH