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Face identification screenshot method

A technology of face recognition and face area, applied in the field of face recognition screenshots, which can solve the problems of interception, restriction of the freedom of image creativity, and inability to enjoy the fun of quick photo taking, etc., to achieve a reasonable design effect

Inactive Publication Date: 2016-07-20
王萌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This thumbnail capture method, when many mobile phones use cameras with a 16:9 or even wider format, when processing photos with portraits, there will be a problem of intercepting part of the person’s face, which brings inconvenience to people
For most ordinary people who are not good at computer image processing operations, taking photos according to the rules of image thumbnail capture can neither enjoy the fun of quick photo sharing, but also limits people's freedom of image creativity

Method used

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  • Face identification screenshot method

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Embodiment

[0026] Such as figure 1 As shown, a face recognition screenshot method, the method is as follows:

[0027] 1), the program starts, and reads the input original image;

[0028] 2), face recognition is performed on the original image, and the face recognition result is output;

[0029] 3), if there is no human face in the image, the image is intercepted and compressed according to the image interception method of fixing the middle part, and the thumbnail is output, and the program ends;

[0030] 4), if there is a human face in the image, it is judged whether one or more human faces are recognized;

[0031] 5) If only one piece of face data is recognized, use the rectangle marked by the face data as the rectangle that must be guaranteed to be intercepted when the image is intercepted, and name it "face area";

[0032] 6) If multiple pieces of face data are recognized, combine multiple pieces of face data to output a rectangle that can least enclose all the face data, as the re...

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Abstract

The invention discloses a face identification screenshot method. The method comprises the following steps: starting a program, and reading an input original image; performing face identification on the original image, and outputting a face identification result; and if a face exists in the image, performing intelligent image clipping according to the face identification result so as to ensure that a face portion occurs in a reduced graph to the maximum degree. According to the invention, the design is reasonable, through a face identification technology, the process when a computer generates a picture reduced graph is intelligentized, a picture with a face therein can generate a more beautiful reduced graph, for most ordinary people who are not good at computer image processing operation, they can enjoy the fun of fast photographing sharing, and people also have the freedom of creating images originally at will.

Description

technical field [0001] The invention belongs to the field of computer image technology, and in particular relates to a screenshot method for face recognition. Background technique [0002] With the development of Internet applications, people increasingly use Internet picture sharing programs to share photos with others. People often take photos quickly with their mobile phones, and open mobile applications to share photos. Most of these Internet picture sharing programs provide the function of sending multiple pictures at one time. In order to display more pictures on the computer screen, especially on the mobile phone screen, the picture sharing programs all use the method of intercepting thumbnails to display more pictures at a time. . [0003] Existing image interception methods are generally: set a fixed thumbnail size; according to the aspect ratio of the thumbnail size, intercept part of the image at the center position of the captured image; according to the size o...

Claims

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Application Information

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IPC IPC(8): G06T3/00G06K9/00
CPCG06V40/161G06T3/04
Inventor 王萌
Owner 王萌