Portrait composition limb truncation detection method and device, terminal and storage medium
A technology of human body detection and detection method, which can be used in image communication, instruments, television, etc., and can solve problems such as cutting human limbs
Active Publication Date: 2020-06-16
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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[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
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[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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The embodiment of the invention provides a portrait composition limb truncation detection method and device, a terminal and a storage medium, and relates to the technical field of terminals. The method comprises the steps of performing human body key point detection on a target image to obtain positions of skeleton key points of a human body; performing human body detection on the target image, obtaining the position and size of a human body detection frame, wherein the human body detection frame is a rectangular frame externally connected with a human body in the target image; determining a photographed portrait type according to the positions of the bone key points and the position and size of the human body detection frame; and detecting whether portrait composition limb truncation exists or not according to the positions of the skeleton key points, the position and size of the human body detection frame and the portrait type. According to the embodiment of the invention, whether portrait composition limb truncation exists can be effectively detected.
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...
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Login to View More 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