Implementation method and device for assisting parking based on stereoscopic image display

Abstract

The present invention discloses an implementation method and device for assisting parking based on stereoscopic image display. The method comprises the following steps: step 1: processing images acquired by a vehicle-mounted multi-view camera system, to obtain a stereoscopic image of the place where a vehicle is located, and displaying the stereoscopic model of the vehicle in the stereoscopic image; and step 2, when the vehicle runs to a designated parking space in a parking lot, updating the stereoscopic image in real time according to images acquired by the vehicle-mounted multi-view camera system during the advancing process of the vehicle, and sequentially displaying a plurality of guiding frames for guiding the vehicle to enter the parking space in the stereoscopic image according to the position of the vehicle. By applying the implementation method and device for assisting parking based on stereoscopic image display, a diver can intuitively observe the position relation and the distance between the vehicle and an obstacle in the scene, so that a collision accident is avoided; the guiding process can be more intuitive through displaying the stereoscopic guide profiles and stereoscopic markers, and the observation is facilitated; and the driver can perceive the surrounding environment of the vehicle by switching the perspective of the stereoscopic image, and the safety of parking is further improved.

Description

Technical field [0001] The invention relates to a method and device for realizing auxiliary parking based on stereo image display. Background technique [0002] At present, with the development and continuous progress of automobile technology, automobiles have begun to become popular in ordinary households, and more and more families have their own private cars. This has also led to a significant increase in the number of vehicles on the road, and it is also difficult to prevent unskilled drivers from driving vehicles on the streets, causing frequent car collisions. Usually, parking and warehousing is a difficult task for many drivers who are not familiar with driving. A little carelessness will cause the current driving vehicle to rub against other vehicles parked around, or it may take a long time. It is still not possible to park the vehicle in the parking space. [0003] In order to avoid traffic accidents caused by parking and the problem of a long time-consuming parking pro...

AI Technical Summary

Problems solved by technology

However, since the guide frame in the scheme disclosed in this patent moves with the vehicle as the vehicle travels, the information provided to the driver is relatively confusing, and since the guide frame may extend to other surrounding vehicles as the vehicle travels area, which may also cause the vehicle currently driving to collide with other vehicles

[0006] In addition, the existing car surround view system does not display the current vehicle itself in the picture when displaying the captured picture, so the driver cannot know the distance between the current vehicle and the obstacles near the parking space, which is inconvenient. Let the driver complete the stop

[0007] For the above problems, no effective solution has been proposed

Images