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Figure image auxiliary shooting method and system based on image aesthetics

A technology of image aesthetics and shooting method, which is applied in the field of auxiliary shooting of person images, can solve problems such as unsightly appearance and weird images, and achieve the effect of fast operation speed, strong feasibility, simple and effective method and system

Active Publication Date: 2015-11-25
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] Head background line processing rule: Through a large number of image aesthetic evaluations, when there are obvious lines passing through the head background or neck background lines passing through, the image will appear weird and unsightly

Method used

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  • Figure image auxiliary shooting method and system based on image aesthetics
  • Figure image auxiliary shooting method and system based on image aesthetics
  • Figure image auxiliary shooting method and system based on image aesthetics

Examples

Experimental program
Comparison scheme
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Embodiment

[0061] Such as figure 1 As shown, the method for assisting shooting of people's images based on image aesthetics in this embodiment includes the following steps:

[0062] (1) Face and human body detection: use the viewfinder to frame the model, perform pre-shooting, and obtain a pre-shot image; perform face detection and human body region detection on the pre-shot image, and obtain a face image and a human body region image;

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Abstract

The invention discloses a figure image auxiliary shooting method and system based on image aesthetics. The method comprises the following steps: (1) framing a model through a viewing frame to perform pre-shooting, and performing face detection and human body region detection on a pre-shot image to obtain a face image and a human body area image; (2) detecting whether or not a straight line passes through a figure head background in the face image, and if so, prompting a user; (3) judging whether or not the pre-shot image is a whole-body image, prompting the user according to a main body optimal proportion rule if the pre-shot image is the whole-body image, judging whether or not a human body proportion meets a composition requirement if the pre-shot image is not the whole-body image, and prompting the user if the human body proportion does not meet the composition requirement; and (4) detecting the location of the model and the size of a human body region, and prompting the user according to a rule of the thirds in composition aesthetics. The invention also discloses a figure image auxiliary shooting system based on the image aesthetics. The figure image auxiliary shooting method and system are simple and effective, high in running speed and high in feasibility. Images shot by the user after guidance can meet a composition rule, and are more aesthetic.

Description

technical field [0001] The present invention relates to the technical field of image intelligent processing, in particular to a method and system for assisting shooting of person images based on image aesthetics. Background technique [0002] Aesthetic works are created by humans and judged by humans. Photographic works that conform to human aesthetic habits can always bring unspeakable joy to humans. [0003] With the popularity of smart photography terminals (such as android phones, iphones, ipads, etc.), the threshold for users to participate in photography is getting lower and lower. However, although users often hold photographic equipment with tens of millions of pixels, it is often difficult to take photos that conform to aesthetic rules and bring aesthetic feeling due to lack of aesthetic knowledge. Composition, framing, and photography are highly professional matters in photography by referring to aesthetic rules, and post-editing methods such as photoshop are not ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232G06T7/00
Inventor 王伟凝王妙玲李兆海曾镜鸿王立强
Owner SOUTH CHINA UNIV OF TECH
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