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Method and system for dragging, comparing and sorting mobile phone photos

A sorting method and photographic technology, applied in branch office equipment, electrical components, telephone communications, etc., can solve problems such as data not yet collected, explanations or reports not found, etc., achieve intuitive scoring methods, improve scoring efficiency, and speed up sorting Effect

Active Publication Date: 2021-05-14
SHANGHAI JIAO TONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] At present, there is no description or report of the similar technology of the present invention, and no similar data at home and abroad have been collected yet.

Method used

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  • Method and system for dragging, comparing and sorting mobile phone photos
  • Method and system for dragging, comparing and sorting mobile phone photos
  • Method and system for dragging, comparing and sorting mobile phone photos

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Embodiment Construction

[0059] The following is a detailed description of the embodiments of the present invention: this embodiment is implemented on the premise of the technical solution of the present invention, and provides detailed implementation methods and specific operation processes. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention.

[0060] The embodiment of the present invention provides a method for dragging, comparing and sorting mobile phone photos, comprising the following steps:

[0061] Select the scoring attribute for all the images to be sorted, and intercept the display area of ​​the image according to the selected scoring attribute according to the frame selection algorithm corresponding to the scoring attribute to form a display image;

[0062] Obtain the display pictures, select the appropriate insertio...

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Abstract

The invention provides a method for dragging, comparing and sorting mobile phone photos, which selects the scoring attribute of all pictures to be sorted, and intercepts the display area of ​​the picture according to the selected scoring attribute according to the frame selection algorithm corresponding to the scoring attribute to form a display picture ;Read the display pictures, select the appropriate insertion position, perform subjective benchmark pre-sorting, and update the display picture queue; repeat the above steps until all the display pictures are sorted. The present invention also provides a mobile phone photo dragging, comparing and sorting system for executing the above method. The method and system provided by the present invention divide and score different attributes. A practical frame selection algorithm is adopted to select a more suitable evaluation area for different attributes and dimensions of the image. Greatly improve scoring efficiency. Using image sorting instead of directly giving scores allows multiple scorers to achieve consistent scoring results.

Description

technical field [0001] The present invention relates to subjective evaluation technology in the technical field of image quality evaluation, in particular to a method and system for dragging, comparing and sorting mobile phone photos. Background technique [0002] Traditional image quality evaluation is often limited to specific indicators, and a lot of focus on full-reference (full-reference) methods and semi-reference (reduced-reference) methods. They evaluate the corresponding image quality by subjectively adjusting the quality of the image, and then relying on a certain objective algorithm to calculate the degree of distortion of the corresponding image. [0003] However, with the development of mobile devices, the camera quality of mobile phones and other digital products continues to increase, and users often pay more attention to the shooting quality of the photos they directly take. The photos taken by mobile phones basically have no reference, and mobile phone phot...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/72448H04M1/72439
CPCH04M1/72439H04M1/72448
Inventor 翟广涛张子澄杨小康朱文瀚王涛卢炜
Owner SHANGHAI JIAO TONG UNIV
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