Image processing method and device, and equipment
An image processing and image technology, applied in the computer field, can solve the problems of poor accuracy, low similarity between user actions and model actions, etc.
Pending Publication Date: 2020-10-13
BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
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However, in the above process, since the model image and the user image are both two-dimensional images, the accuracy of the estimated movements of the limbs is relatively poor, resulting in relatively low accuracy in determining the similarity between the user movement and the model movement. Low
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[0082] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0083] figure 1 It is a schematic diagram of an application scenario provided by the embodiment of this application. See figure 1 , the terminal device is provided with a camera P, and the terminal device can use the camera P to take pictures. The terminal device may be a mobile phone, a computer, a television, and the like. For example, ...
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The embodiment of the invention provides an image processing method and device, and equipment, and the image processing method comprises the steps: obtaining a reference image displayed by terminal equipment and a first image photographed by the terminal equipment, wherein the reference image comprises a reference action of a reference object, and the first image comprises a first action of a first object; determining N reference key points of the reference object in the reference image, and determining N first key points of the first object in the first image, N being an integer greater than1; determining m reference vectors between each reference key point and M reference key points closest to the reference key point and M first vectors between each first key point and M first key points closest to the first key point, wherein M is a positive integer smaller than N-1; and determining the action similarity between the first action and the reference action according to the M referencevectors and the M first vectors. And the accuracy of determining the action similarity is improved.
Description
technical field [0001] Embodiments of the present invention relate to the field of computer technology, and in particular, to an image processing method, device, and equipment. Background technique [0002] In many application scenarios (such as dance machines, etc.), the user can imitate the movement of the model, and obtain the similarity between the movement of the user and the movement of the model. [0003] In the prior art, the image of the model when the model performs the action and the image of the user when the user performs the action are usually obtained, and the movements of the limbs of the model are estimated according to the image of the model, and the movements of the limbs of the user are estimated according to the image of the user. The movements of each limb of the user and the movement of each limb of the user determine the similarity between the movement of the user and the movement of the model. For example, the model's arm movements, leg movements, e...
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IPC IPC(8): G06K9/00
CPCG06V40/23
Inventor 刘海洋张文正
Owner BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD