Local image processing method and device, vehicle-mounted system and storage medium

A partial image and processing method technology, applied in image data processing, image analysis, electrical digital data processing, etc., can solve the problems of limited image quality, difficult to meet user needs, high cost, etc., and achieve the effect of simplifying the mapping process

Active Publication Date: 2021-04-23
HANGZHOU HIKVISION DIGITAL TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the prior art, high-definition cameras can be used to collect high-definition partial images, but the cost is relatively high, or the required partial images can be extracted from the panorama, such as partial enlargement, but simple extraction limits Image quality, difficult to meet user needs

Method used

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  • Local image processing method and device, vehicle-mounted system and storage medium
  • Local image processing method and device, vehicle-mounted system and storage medium
  • Local image processing method and device, vehicle-mounted system and storage medium

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Embodiment Construction

[0121] In order to make the above objects, features and advantages of the present application more obvious and comprehensible, the present application will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods. Apparently, the described embodiments are some of the embodiments of the present application, but not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0122] refer to figure 1 , which shows a flow chart of the steps of a partial image processing method provided by an embodiment of the present application. The method can be applied to a vehicle-mounted system, and may specifically include the following steps:

[0123] Step 101, in the graphical interface, display multiple partial map options;

[0124] In the new intelligent vehicle, it can be equ...

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Abstract

The embodiment of the invention provides a local image processing method and device, a vehicle-mounted system and a storage medium, and the method comprises the steps: displaying a plurality of local image options in a graphical interface; in response to a selection operation on the target local graph option, determining a to-be-displayed image type; generating a to-be-displayed image according to the type of the to-be-displayed image, and displaying the to-be-displayed image in the image interface; wherein the to-be-displayed image is an image displayed at a visual angle of a virtual camera, and a virtual camera coordinate system where the virtual camera is located is a coordinate system constructed by taking the position of the virtual camera under a vehicle body coordinate system as an origin of coordinates. According to the embodiment of the invention, the high-quality local image is displayed in the vehicle-mounted system, the local image can better meet the visual requirements of human eyes through the visual angle of the virtual camera, the local image is reversely mapped to the original image, and the mapping process is simplified.

Description

technical field [0001] The present application relates to the technical field of in-vehicle assisted driving, in particular to a partial image processing method and device, an in-vehicle system, and a storage medium. Background technique [0002] With the development of science and technology, more and more cars are equipped with a car surround view system. In the car surround view system, in addition to using a panoramic image to display the surrounding environment of the car body, it can also display a partial map for observing details, such as observing whether the bottom of the wheel is There are obstacles, whether the wheels are under pressure, etc. [0003] In the prior art, high-definition cameras can be used to collect high-definition partial images, but the cost is relatively high, or the required partial images can be extracted from the panorama, such as local enlargement, but simple extraction limits The image quality is difficult to meet user needs. Contents o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01G06T7/70G06T7/80G06T19/00
CPCG06T19/006G06T7/80G06T7/70G06F3/011
Inventor 李雪
Owner HANGZHOU HIKVISION DIGITAL TECH
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