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Vehicle detection method and system

A vehicle detection and vehicle technology, which is applied to the details of 3D image data, image analysis, image enhancement, etc., and can solve the problem of increased data throughput

Active Publication Date: 2019-06-28
HYUNDAI MOTOR CO LTD +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, data throughput increases because depth values ​​for stereoscopic images are used

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  • Vehicle detection method and system
  • Vehicle detection method and system
  • Vehicle detection method and system

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Embodiment Construction

[0022] It should be understood that the term "vehicle" or "vehicular" or other similar terms as used herein generally includes motor vehicles, such as passenger cars, buses, trucks, various commercial vehicles, including sport utility vehicles (SUVs), Includes ships of all kinds, aircraft, etc., and includes hybrid vehicles, electric vehicles, internal combustion engine vehicles, plug-in hybrid electric vehicles, hydrogen-powered vehicles, and other alternative fuel vehicles (e.g., those derived from sources other than petroleum fuel).

[0023] Although the exemplary embodiments are described when using a plurality of units to perform the exemplary process, it should be understood that the exemplary process may also be performed by one or more modules. Furthermore, it should be understood that the term "controller / control unit" refers to a hardware device including a memory and a processor. The memory is configured to store the modules and the processor is specifically config...

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Abstract

A vehicle detection method and system are provided. The method includes creating, by a controller, a disparity map using images captured by the stereoscopic imaging device and detecting a road area on the disparity map. Also, the controller is configured to detect a vehicle existing in the road area in the shape of a solid object.

Description

[0001] Cross References to Related Applications [0002] This application is based upon and claims the benefit of priority from Korean Patent Application No. 10-2013-0162431 filed with the Korean Intellectual Property Office on December 24, 2013, the entire contents of which are hereby incorporated by reference. technical field [0003] The present disclosure relates to a vehicle detection system and a method for detecting other vehicles near a driven vehicle and continuously tracking and detecting the vehicles. Background technique [0004] A method of detecting obstacles near a vehicle using an image obtained by photographing the vicinity of the vehicle has been studied. Planar or stereo images can be used to detect obstacles near the vehicle. When using planar images, the separation between obstacles and the background is very low, thus, the detection performance degrades. Therefore, a detection method using a stereoscopic image is mainly used. Detection performance ca...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T7/73G06T7/593
CPCG06T2207/10021G06T2207/30256G06T7/73G06T7/593G06T2200/04G06T2207/30261G06T7/97G06T7/60
Inventor 崔轸贺金大焕金在鉎李京宰黄振圭李相润
Owner HYUNDAI MOTOR CO LTD