Driver attribute identification method and related products

An attribute recognition and driver technology, applied in the field of driver attribute recognition, can solve problems such as driver blur, driver shaking, and reduce driver attribute recognition accuracy, and achieve the effect of improving recognition accuracy.

Active Publication Date: 2019-05-24
GUILIN UNIV OF ELECTRONIC TECH
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Problems solved by technology

However, in practical applications, on the one hand, due to the high-speed movement of the vehicle, on the other hand, the driver may be shaking. When shooting, the driver may be blurred, which reduces the recognition accuracy of the driver's attributes. How to The problem of accurately identifying the attributes of the driver needs to be solved urgently

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  • Driver attribute identification method and related products
  • Driver attribute identification method and related products
  • Driver attribute identification method and related products

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0029] The terms "first", "second", "third" and "fourth" in the specification and claims of the present application and the drawings are used to distinguish different objects, rather than to describe a specific order . Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed ste...

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Abstract

The embodiment of the invention provides a driver attribute identification method and a related product, and the method comprises the steps: obtaining an input image which comprises a driver area image; extracting a driver area image in the input image; determining a fuzzy region and a clear region in the driver region image; performing defuzzification processing on the fuzzy area based on a preset maximum posteriori framework model to obtain the processed driver area image; and performing attribute identification on the processed driver region image by adopting a preset deep neural network model to obtain a target attribute identifier corresponding to the driver. According to the method and the device, the blurred image can be clearly processed, so that the identification precision of thedriver attribute is improved.

Description

technical field [0001] The present application relates to the technical field of driver attribute recognition, in particular to a driver attribute recognition method and related products. Background technique [0002] With the rapid development of road traffic, fast, comfortable and convenient is the common feeling of people, but the resulting traffic accidents have also become a serious social problem that people pay attention to. Many traffic accidents are caused by bad driving behaviors of drivers. At home and abroad, some research results have been obtained on identifying bad violations of drivers. However, in practical applications, on the one hand, due to the high-speed movement of the vehicle, on the other hand, the driver may be shaking. When shooting, the driver may be blurred, which reduces the recognition accuracy of the driver's attributes. How to The problem of accurately identifying the attributes of drivers needs to be solved urgently. Contents of the inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/36G06N3/04G06N3/08G06T5/00
Inventor 陈光喜詹益俊
Owner GUILIN UNIV OF ELECTRONIC TECH
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