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Method, device and computer equipment for driver's visually significant area detection

An area detection and driver technology, applied in the field of computer vision, can solve the problems of low detection efficiency of visually significant areas, and achieve the effect of improving detection efficiency

Active Publication Date: 2022-06-03
TSINGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, in the traditional technology, only the visually salient area of ​​a specific driver in a specific scene can be learned and recognized. When the same scene is different and the driver is different, it is necessary to re-learn and recognize, resulting in a very low detection efficiency of the visually salient area.

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  • Method, device and computer equipment for driver's visually significant area detection
  • Method, device and computer equipment for driver's visually significant area detection
  • Method, device and computer equipment for driver's visually significant area detection

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Embodiment Construction

[0049] In order to make the purpose, technical solutions and advantages of the present application more clearly understood, the present application will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.

[0050] In one embodiment, as figure 1 As shown, a method for detecting a driver's visual salient area is provided. This embodiment is illustrated by applying the method to a terminal. It is understood that this method can also be applied to a server, and can also be applied to a server including a terminal and a server. The system is realized through the interaction between the terminal and the server. In this embodiment, the method includes the following steps:

[0051] In step S100, an image to be detected captured by the vehicle-mounted camera is acquired.

[005...

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Abstract

The present application relates to a method, device and computer equipment for detecting a driver's visually significant area. The driver's visually significant area detection method includes: obtaining the image to be detected captured by the vehicle-mounted camera; encoding the image to be detected, and obtaining the image features of the image to be detected after fusion in the spatial dimension and the channel dimension through the attention mechanism; obtaining the image to be detected The domain adaptive model corresponding to the image; the image features are input into the domain adaptive model, and the image features are adaptively processed to obtain the visually significant area of ​​the image to be detected. Therefore, the effective information in the image to be detected can be strengthened through the attention mechanism, and the corresponding image features can be obtained, and the image features can be generalized through adaptive processing. When the image to be detected corresponds to the same scene or the driver is different , can also detect the visually salient region of the image to be detected, so as to improve the detection efficiency of the visually salient region.

Description

technical field [0001] The present application relates to the technical field of computer vision, and in particular, to a method, device and computer equipment for detecting a driver's visual salient region. Background technique [0002] With the development of computer vision and image processing techniques, techniques for learning to identify visually salient regions in images have emerged. With the development of intelligent driving technology, there is a technology that assists the driver to drive safely by detecting the driver's visual salient areas. In the traditional technology, it is usually through training a model that can identify the visual salient area in the image to identify the visual salient area of ​​a specific driver in a specific scene. [0003] However, in the traditional technology, only the visual salient area of ​​a specific driver in a specific scene can be learned and recognized. When the same scene is different and the driver is different, it need...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06V20/56G06V10/25G06V10/80G06V10/82G06K9/62G06N3/04
CPCG06V20/56G06V10/25G06N3/045G06F18/251Y02T10/40
Inventor 聂冰冰甘顺
Owner TSINGHUA UNIV