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Method and device for detecting the side of an object using ground boundary information of obstacles

An object and boundary line technology, applied in the field of detecting the side of an object, can solve problems such as difficulty and overhead

Active Publication Date: 2021-05-25
HYUNDAI MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Additionally or additionally, devices such as multiple classifiers should be configured after additional learning to detect the sides of objects in front, which may be difficult
[0005] Furthermore, in another method for detecting an object according to the prior art for detecting side faces, an attempt has been made to implement the target object using a clustering method using the optical flow of the target object detected by the 6D field of view, but for the Overhead in complex calculations (e.g., motion vectors, etc.) to calculate the model of the target object

Method used

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  • Method and device for detecting the side of an object using ground boundary information of obstacles
  • Method and device for detecting the side of an object using ground boundary information of obstacles
  • Method and device for detecting the side of an object using ground boundary information of obstacles

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Embodiment Construction

[0037]Hereinafter, the present invention will be described in more detail with reference to the attached drawings. Here, the same components are denoted by the same reference numerals. In addition, specific descriptions for well-known functions and / or configurations will be omitted. In the following description, a part required to understand the operations required according to various exemplary embodiments will be described, and a description of the components that may be blurred will be omitted. Additionally, some of the components in the attached drawings can be exaggerated, omitted or schematically illustrated. The size of each component may not reflect the actual size of each component. Thus, the contents mentioned herein are not limited by the relative dimensions or intervals of components shown in the drawings.

[0038]figure 1 A view for detecting an apparatus 100 for detecting an object in accordance with an exemplary embodiment of the present invention is described.

[0039]re...

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Abstract

The present application relates to a method and device for detecting the side of an object by using ground boundary information of obstacles. The method of detecting a side of an object is carried out in a device for detecting a side of an object in an image, the method comprising the steps of: analyzing an input image by a boundary line detector to search for a detection target area including a target object ; detecting the boundary line between the target object and the ground in the detection target area by the boundary line detector; calculating the inclination of the boundary line by the side determiner; and analyzing the detection by the side determiner based on the inclination images within the target area to determine the entire detection target area as an area on the side of the target object, or to determine a divided area corresponding to the side of the target object in the detection target area.

Description

[0001]Cross-reference[0002]The benefits of priority to priority to the Korean Patent Application No. 10-2016-0071688 submitted to the Korean Intellectual Property Office on June 9, 2016, which are incorporated herein by reference.Technical field[0003]The present invention relates to a method and apparatus for detecting a side surface of an object, and more particularly, a method and apparatus for detecting a side surface of an object, which can take advantage of a three-dimensional (3D) object in 2D (2D) The terrestrial boundary information of the obstacle is obtained on the plane of the plane, thereby detecting information about the side of the object.Background technique[0004]In a method of detecting an object in accordance with an unicamed camera according to the prior art, the vehicle or the like can be detected using a two-dimensional (2D) rectangular image obtained from the rear portion of the vehicle captured object. Additionally or additionally, devices such as multiple clas...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D1/02G06V10/25G06V10/44
CPCG05D1/0214G05D1/0251G05D1/0276G06V20/58G06V10/25G06V10/44G06T7/13B60R21/0134G06T2207/30252
Inventor 李在洪尹晟源罗龙天权九度李同夏
Owner HYUNDAI MOTOR CO LTD