Method and device for generating virtual data set

A virtual data and three-dimensional virtual technology, applied in image data processing, 3D image processing, instruments, etc., can solve problems such as limitations in the number and quality of training samples, affecting the recognition effect of intelligent recognition models, etc., to improve recognition accuracy, The effect of enriching training samples

Pending Publication Date: 2021-01-22
HANGZHOU HIKVISION DIGITAL TECH
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  • Application Information

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Problems solved by technology

[0004] In view of this, the present application provides a method and device for generating a virtual data set to solve the problem of manually collecting and calibrating training samples, resulting in limitations in the quantity and quality of the collected training samples, thus affecting the training results. The problem of the recognition effect of the intelligent recognition model

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  • Method and device for generating virtual data set
  • Method and device for generating virtual data set
  • Method and device for generating virtual data set

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Embodiment Construction

[0023] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.

[0024] The terminology used in this application is for the purpose of describing particular embodiments only, and is not intended to limit the application. As used in this application and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term...

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Abstract

The invention provides a method and device for generating a virtual data set. The method comprises the steps of generating a plurality of three-dimensional virtual card models based on a real card; rendering the plurality of three-dimensional virtual card models to obtain a plurality of different three-dimensional virtual cards; and generating a picture of each three-dimensional virtual card, andforming a virtual data set by the pictures of the plurality of different three-dimensional virtual cards. By applying the method, training samples can be enriched, and the recognition accuracy of thetrained intelligent recognition model is improved.

Description

technical field [0001] The present application relates to the technical field of machine learning, and in particular to a method and device for generating a virtual data set. Background technique [0002] With the rapid development of artificial intelligence and machine learning technology, machine learning technology based on big data has been widely used in many industries. Among them, the quantity and quality of training samples have a crucial impact on the recognition effect of the trained intelligent recognition model. . [0003] In the traditional method, the training samples are collected and calibrated manually, which not only consumes more manpower and material resources, but also due to the limitations of many factors, such as the limitation of the actual scene environment, the number of collected training samples is limited. There are limitations in quality and quality, which affect the recognition effect of the trained intelligent recognition model. Contents o...

Claims

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Application Information

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IPC IPC(8): G06K9/62G06N20/00G06T15/00
CPCG06T15/00G06N20/00G06F18/214
Inventor 岳周龙辛安民张欣
Owner HANGZHOU HIKVISION DIGITAL TECH
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