Virtual image generation method, device, electronic device and storage medium
A virtual image and virtual model technology, applied in the computer field, can solve the problem of high cost and achieve the effects of low generation cost, high generation efficiency and fast generation speed
Active Publication Date: 2022-07-22
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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Problems solved by technology
Generally speaking, it costs tens of thousands of dollars to produce a low-quality proxy model similar to a real person. If you customize a high-precision model, the cost is even higher, usually around 1 million
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[0028] Exemplary embodiments of the present disclosure are described below with reference to the accompanying drawings, which include various details of the embodiments of the present disclosure to facilitate understanding and should be considered as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present disclosure. Also, descriptions of well-known functions and constructions are omitted from the following description for clarity and conciseness.
[0029] Obviously, the described embodiments are some, but not all, embodiments of the present disclosure. Based on the embodiments in the present disclosure, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present disclosure.
[0030] It should be noted that the terminal dev...
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The present disclosure provides a method, device, electronic device and storage medium for generating a virtual image, and relates to the technical fields of artificial intelligence such as augmented reality, computer vision, and deep learning. The specific implementation scheme is: based on the target face picture, obtain the base coefficient corresponding to the key points of the target face; based on the mapping relationship between the preset virtual model and the standard model for spatial alignment, the base of the standard model and the target person The base coefficient corresponding to the key points of the face, the structure of the virtual image of the target face is generated; based on the texture of the target face picture, texture filling is performed on the structure of the virtual image to obtain the virtual image of the target face. image. The present disclosure provides a virtual image generation solution with fast generation speed, high generation efficiency and low generation cost.
Description
technical field [0001] The present disclosure relates to the field of computer technologies, in particular to the fields of artificial intelligence technologies such as augmented reality, computer vision, and deep learning, and in particular, to a method, device, electronic device, and storage medium for generating a virtual image. Background technique [0002] As the content of people's lives is gradually digitized and virtualized, and concepts such as digital world (metameres) and digital twins are deeply rooted in people's minds, the demand for virtual reality and augmented reality applications is bound to explode. [0003] As an important proxy form of people in the digital world, the personalized production of avatars still mainly depends on the customization of designers. Generally speaking, it costs tens of thousands to produce a low-quality proxy model that is similar to a real person. If you customize a high-precision model, the cost is even higher, usually around 1...
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IPC IPC(8): G06T13/40
CPCG06T13/40G06T11/001G06V40/168G06V10/54
Inventor 陈睿智赵晨
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD