Data enhancement method and device based on posture detection, equipment and medium
A pose and data technology, applied in the field of data enhancement based on pose detection, can solve problems such as poor pose detection and detection results, and achieve the effect of reducing learning complexity
Pending Publication Date: 2021-11-19
PING AN TECH (SHENZHEN) CO LTD
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[0004] The embodiment of the present invention provides a data enhancement method, device, equipment and medium based on attitude detection, so as to solve the problem that the detection effect of the attitude detection of the current small-volume model is not good
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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0026] The data augmentation method based on pose detection can be applied in such as figure 1 An application environment in which a computer device communicates with a server over a network. Computer equipment can be, but is not limited to, various personal computers, laptops, smartphones, tablets, and portable wearable devices. The server can be an independent server, or it can provide cloud services, cloud database, cloud computing, cloud function,...
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The invention relates to the technical field of artificial intelligence, in particular to a data enhancement method and device based on posture detection, equipment and a medium. The data enhancement method based on posture detection comprises the following steps: acquiring a pre-labeled sample image; wherein the sample image comprises a lying position posture image; rotating and converting the lying position posture image into an upright human body posture image so as to update the sample image; and training a lightweight posture detection model based on the updated sample image so as to carry out posture detection based on the trained posture detection model in a mobile terminal. According to the method, data enhancement processing on the sample image is realized, so that the learning complexity of the lightweight posture detection model is reduced, and meanwhile, rapid operation on a mobile terminal CPU with relatively poor performance can be realized.
Description
technical field [0001] The present invention relates to the technical field of artificial intelligence, in particular to a gesture detection-based data enhancement method, device, equipment and medium. Background technique [0002] At present, the human body posture detection model can detect the position of the key points of the human body, but there are still other factors that cause the current human body posture detection to be inaccurate in some cases, such as key point occlusion and detection of human body sideways posture. Among them, for the detection of sideways posture, for example, for yoga movements, shooting from a sideways angle can show the movements more intuitively, and by increasing the size of the detection model and increasing the learning ability of the model, better detection can be achieved in the postures that are more difficult to detect. detection effect. [0003] However, at present, large-volume models often need to run on GPUs with better perfor...
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IPC IPC(8): G06K9/32G06K9/62G06K9/00
CPCG06F18/214
Inventor 吕根鹏曾凡涛
Owner PING AN TECH (SHENZHEN) CO LTD