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Limb truncation detection method, device, terminal and storage medium for portrait composition

A technology of human body detection and portrait, applied in image communication, equipment, television, etc., can solve problems such as cutting of human body limbs

Active Publication Date: 2021-04-27
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, only the position of the human face is considered in the above-mentioned related technologies, resulting in the situation that human limbs are cut by the edge of the picture in the film after intelligent composition

Method used

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  • Limb truncation detection method, device, terminal and storage medium for portrait composition
  • Limb truncation detection method, device, terminal and storage medium for portrait composition
  • Limb truncation detection method, device, terminal and storage medium for portrait composition

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Embodiment Construction

[0029] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manners of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0030] In the technical solutions provided by the embodiments of the present application, the execution subject of each step may be a terminal, for example, the terminal may be an electronic device such as a mobile phone, a tablet, a PC (Personal Computer, personal computer), and a smart wearable device. Camera software may be installed and run in the terminal, and the camera software may be camera software built into the system, or third-party camera software, which is not limited in this embodiment of the present application.

[0031] Please refer to figure 1 , which shows a flow chart of a method for detecting limb truncation in portrait composition provided by an embodiment of the present application. The method may include ...

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Abstract

Embodiments of the present application provide a method, device, terminal, and storage medium for detecting limb truncation in portrait composition, and relate to the technical field of terminals. The method includes: detecting the key points of the human body on the target image to obtain the position of the key points of the skeleton of the human body; performing human body detection on the target image to obtain the position and size of the human body detection frame, the human body detection frame refers to the human body in the target image The external rectangular frame; according to the position of the key points of the bones and the position and size of the human body detection frame, determine the type of portrait to be photographed; according to the position of the key points of the bones, the position and size of the human body detection frame, and the type of portrait, detect whether there are portrait composition limbs truncate. The embodiment of the present application can effectively detect whether there is limb truncation in portrait composition.

Description

technical field [0001] The embodiments of the present application relate to the technical field of terminals, and in particular to a method, device, terminal, and storage medium for detecting limb truncation in portrait composition. Background technique [0002] With the development of terminal technology, users can take images through the terminal. [0003] In related technologies, some terminals can guide users to take images. For example, when a human face is detected, the terminal starts the portrait composition mode, and achieves the effect of intelligent composition by placing the human face in certain positions of the image. When the portrait is in the same position as the optimal composition, it will automatically freeze the shot. [0004] However, only the position of the human face is considered in the above-mentioned related technologies, resulting in the situation that human limbs are cut by the edge of the picture in the film after intelligent composition. The...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232G06K9/00
CPCG06V40/10H04N23/64H04N23/611
Inventor 金越蒋燚李亚乾
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD