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Intelligent shooting method and device based on intelligent composition and micro expression analysis

A micro-expression and composition technology, applied in image communication, color TV parts, TV system parts, etc., can solve the problems of providing business experience, cumbersome operation, and being unable to use users, so as to improve business experience and avoid cumbersome operations Effect

Inactive Publication Date: 2017-08-08
NANJING UNIV OF POSTS & TELECOMM
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Obviously, most users do not have this ability, which also leads to the fact that most users cannot shoot satisfactory results even if they have high-end photography hardware equipment
[0003] In addition, when the user uses the smart terminal to take pictures, the user may have unnatural facial expressions due to various external factors, such as the eyes are not open, the smile is relatively stiff, etc., and the final photos are often difficult to satisfy the user. Conventional solutions is to delete such photos from the album and retake
In this way, it is likely to need to go back and forth many times, the operation is cumbersome, and it cannot provide users with a good business experience

Method used

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  • Intelligent shooting method and device based on intelligent composition and micro expression analysis
  • Intelligent shooting method and device based on intelligent composition and micro expression analysis
  • Intelligent shooting method and device based on intelligent composition and micro expression analysis

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Embodiment Construction

[0059] Below in conjunction with accompanying drawing and specific embodiment the technical solution of the present invention is described in further detail:

[0060] In order to describe in more detail an intelligent photographing method and device design based on intelligent composition and micro-expression analysis proposed by the present invention, it should be noted that the photographing subjects proposed in this method all refer to people.

[0061] Such as figure 1 and figure 2 As shown, a kind of intelligent photographing method based on intelligent composition and micro-expression analysis proposed by the present invention, the specific execution steps are as follows:

[0062] Pre-construct the mapping table between the background outline and the background theme, and the mapping relationship between the background theme of the image and the composition method, which is the theme library. The background themes in the theme library can be divided into landscapes, ani...

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Abstract

The invention discloses an intelligent shooting method and a device based on intelligent composition and micro expression analysis. According to the method, the best composition angle is obtained through analysis of the preview image background of a camera, and prompt information is established. Thus, intelligent terminals can provide shooting suggestions for users, and users who do not have professional shooting skills can still find the best shooting angle. In addition, the micro facial expressions in a preview image are analyzed through a model trained in advance, so that a picture in accordance with the model threshold can be captured, and photos with closed eyes or weird facial expressions are avoided. On one hand, the method and the device can help users to enhance the shooting skill and shoot satisfactory photos. On the other hand, the method and the device can help users to capture a more desired expression, there is no need to delete unsatisfactory photos from a photo album manually, and the service experience of users is enhanced.

Description

technical field [0001] The invention relates to an intelligent photographing method and device based on intelligent composition and micro-expression analysis, belonging to the field of intelligent mobile terminals. Background technique [0002] With the rapid development of various mobile smart devices, the pixels of cameras on terminals are getting higher and higher, making more and more users tend to use mobile smart terminals to take pictures. In order to meet the needs of users for taking photos, major terminal manufacturers have continuously updated and upgraded the terminal hardware to increase the pixel of the terminal. However, taking high-quality photos requires not only higher resolution of the terminal camera, but also the user's own professional photography skills. Obviously, most users do not have this ability, which also leads to the fact that most users cannot shoot satisfactory results even if they have high-end photography hardware equipment. [0003] In a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00H04N5/232
CPCG06V40/174G06V20/10H04N23/64
Inventor 张晖毛小旺张迪
Owner NANJING UNIV OF POSTS & TELECOMM
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