Training method of style conversion model, and training method of virtual building detection model

A style conversion and training method technology, applied in the field of image processing, can solve problems such as large differences in virtual images, and achieve the effect of enhancing the realism and improving the effect

Pending Publication Date: 2022-02-22
BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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Problems solved by technology

[0004] The present disclosure provides a training method for a style conversion model, a training method for a virtual building detection model, a device, an electronic device, a storage medium, and a computer program product, so as to at least solve the problem of relatively large differences between computer-generated virtual images and real images in related technologies. big problem

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  • Training method of style conversion model, and training method of virtual building detection model
  • Training method of style conversion model, and training method of virtual building detection model
  • Training method of style conversion model, and training method of virtual building detection model

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[0100] In order to enable ordinary persons in the art to better understand the technical solutions of the present disclosure, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings.

[0101] It should be noted that the terms "first" and "second" in the specification and claims of the present disclosure and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the disclosure described herein can be practiced in sequences other than those illustrated or described herein. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consi...

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Abstract

The invention relates to a training method of a style conversion model, and a training method of a virtual building detection model, and belongs to the technical field of image processing. The training method of a style conversion model comprises the following steps: inputting each sample virtual image and each sample real image into a first generator of a style conversion model to generate a conversion image corresponding to each sample virtual image and an attention thermodynamic diagram of each sample virtual image and each sample real image; inputting each converted image and each real sample image into a discriminator of the style conversion model to generate a discrimination result and an attention thermodynamic diagram of each converted image and each real sample image; respectively generating an adversarial loss value and a class activation mapping loss value according to the discrimination result of the discriminator and each attention thermodynamic diagram; training the style conversion model according to the sum of the adversarial loss value and the class activation mapping loss value. Therefore, the effect of virtualizing virtual images of a model is improved, and the trueness of the virtual images is improved.

Description

technical field [0001] The present disclosure relates to the technical field of image processing, and in particular to a training method for a style conversion model, a training method for a virtual building detection model, a device, an electronic device, and a storage medium. Background technique [0002] With the development and advancement of artificial intelligence technology, computer vision technology based on deep learning is more and more widely used in building plane inspection, face recognition, automatic driving, quality inspection, etc. For example, in the building plane detection scene, the building plane detection model is usually trained by collecting images of buildings to form a training data set, so as to complete the building plane detection task more reliably and efficiently through computer vision technology, so as to perform Mapping and other processing, saving manpower and time costs. [0003] In related technologies, since the effect of the deep lea...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06N3/08G06N3/04G06V10/774G06T7/194G06T5/50
CPCG06N3/08G06T7/194G06T5/50G06N3/045G06F18/214
Inventor 蔡东阳刘裕峰王再冉沈宇翔郭小燕黄海斌
Owner BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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