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Information rendering method and device, equipment and medium

A technology for rendering area and road area, applied in the fields of information rendering and intelligent transportation technology, can solve the problem of difficulty in distinguishing assisted driving information and/or road traffic sign information, etc., to improve driving safety, improve acquisition efficiency, avoid occlusion effect

Active Publication Date: 2020-01-03
APOLLO INTELLIGENT CONNECTIVITY (BEIJING) TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The rendered assisted driving information may be overlaid on the vehicles, pedestrians or road traffic signs (such as guiding arrows) in front, resulting in the difficulty of distinguishing the assisted driving information and / or road traffic sign information, resulting in traffic accidents

Method used

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  • Information rendering method and device, equipment and medium
  • Information rendering method and device, equipment and medium
  • Information rendering method and device, equipment and medium

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0053] figure 1 It is a flowchart of an information rendering method provided in the first embodiment of the present application. This embodiment is applicable to the situation of rendering assisted driving information into a real road. Typically, this implementation is applicable to the situation of rendering assisted driving information in the AR-HUD technology. see figure 2 In this case, the assisted driving information is rendered into the target canvas 101, and the target canvas 101 is projected onto the front windshield 103 of the vehicle through the optical machine 102, and the driver's human eyes 104 can see the assisted driving information through the front windshield 103. The visual effect of superimposing information and real roads to enhance the driver's perception of the driving environment.

[0054] The information rendering method provided in this embodiment may be executed by an information rendering device, and the device may be implemented in software and...

no. 2 example

[0075] Figure 4 It is a flowchart of an information rendering method provided in the second embodiment of the present application. This embodiment is an optional solution proposed on the basis of the foregoing embodiments. see Figure 4 , the information rendering method provided in this embodiment includes:

[0076] S210. Identify the real-scene road image acquired from the image collector, and determine a road surface area in the real-scene road image and a target object position included in the road surface area.

[0077] S220. Render the driving assistance information to the road area.

[0078] Specifically, rendering the navigation information and instrument information in the assisted driving information to the road area includes:

[0079] dividing the road area to generate at least two candidate sub-areas;

[0080] selecting a target sub-area associated with the navigation information from at least two candidate sub-areas according to the rendering priority of the...

no. 3 example

[0104] Figure 5 It is a schematic structural diagram of an information rendering device provided in the third embodiment of the present application. see Figure 5 , the information rendering apparatus 500 provided in this embodiment includes: an image recognition module 501 and an information rendering module 502 .

[0105] Wherein, the image recognition module 501 is configured to recognize the real-scene road image acquired from the image collector, determine the road area in the real-scene road image, and the position of the target object included in the road area;

[0106] The information rendering module 502 is configured to avoid the position of the target object, and render assisted driving information into the road area.

[0107] In the technical solution of the embodiment of the present application, by avoiding the position of the target object, the assisted driving information is rendered into the road surface area, thereby avoiding the occlusion of the target obj...

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Abstract

The embodiment of the invention discloses an information rendering method and device, equipment and a medium, and relates to the field of image processing, in particular to an intelligent traffic technology. According to the specific implementation scheme, the method comprises the following steps: identifying a live-action road image acquired from an image collector, and determining a road surfacearea in the live-action road image and a target object position included in the road surface area; and avoiding the position of the target object, and rendering the auxiliary driving information to the road surface area. The embodiment of the invention provides an information rendering method and device, equipment and a medium. Rendered auxiliary driving information is prevented from covering traffic sign information of vehicles, pedestrians or roads ahead.

Description

technical field [0001] The embodiments of the present application relate to the field of image processing, and in particular to intelligent transportation technology. Specifically, the embodiments of the present application relate to an information rendering method, device, device, and medium. Background technique [0002] AR-HUD is an enhanced head-up display technology, which can reasonably superimpose and display some auxiliary driving information in the driver's sight area, and combine it with actual traffic conditions. Through AR-HUD technology, drivers can expand and enhance their perception of the driving environment. [0003] Existing implementations include: rendering assisted driving information to a pre-fixed area. [0004] The disadvantages of the above solution are: [0005] The rendered assisted driving information may be overlaid on the vehicles, pedestrians or road traffic signs (such as guiding arrows) in front, resulting in the difficulty of distinguishi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06T15/00
CPCG06T15/005G06V20/56
Inventor 李映辉周志鹏
Owner APOLLO INTELLIGENT CONNECTIVITY (BEIJING) TECH CO LTD
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