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Rendering method of dynamic driving trajectory

A technology of driving trajectory and motion trajectory, which is applied in the field of rendering of dynamic driving trajectory, can solve the problem that the method of rendering dynamic driving trajectory is not universal, and achieve the effect of improving design efficiency and applicability

Active Publication Date: 2020-07-24
常州新途软件有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: in order to solve the problem that the method for rendering dynamic driving tracks in the prior art does not have universality, the present invention provides a rendering method for dynamic driving tracks to solve the above problems

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  • Rendering method of dynamic driving trajectory
  • Rendering method of dynamic driving trajectory
  • Rendering method of dynamic driving trajectory

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Embodiment Construction

[0051] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0052] Any process or method descriptions described in flowcharts or otherwise herein may be understood as representing a module, segment or portion of code comprising one or more executable instructions for implementing specific logical functions or steps of the process , and the scope of preferred embodiments of the invention includes alternative implementations in which functions may be performed out of the order shown or discussed, including in substantially simultaneous fashion or in reverse order depending on the functions involved,...

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Abstract

The invention provides a rendering method of dynamic driving trajectory, which comprises the following steps: S1, loading a configuration file which comprises camera parameters, trajectory parametersand pattern parameters; S2, constructing a trajectory model according to the trajectory parameters and the pattern parameters; S3, generating trajectory coordinates according to the gear informationand the direction information recorded last time; S4, deforming the trajectory coordinates according to the camera parameters; S5, calling a graphic library to render the trajectory; and S6, recording gear information and direction information of the vehicle corresponding to the trajectory. According to the rendering method of the dynamic driving trajectory, the trajectory model is constructed and the appearance is set according to the configuration file, so that the appearance design and the software setting of the dynamic driving trajectory are separated, the applicability of the softwareis improved, and the design efficiency of the dynamic driving trajectory is also improved.

Description

technical field [0001] The invention relates to the technical field of computer image rendering, in particular to a rendering method of a dynamic driving track. Background technique [0002] In order to improve the safety of vehicles, more and more cars are equipped with car surround view systems and reversing image systems, and dynamic driving tracks are indispensable in car surround view systems and reversing image systems. In the traditional technology, the dynamic driving trajectory is generally drawn directly by the camera, and the dynamic driving trajectory drawn in this way has problems in accuracy and fineness; in the prior art, there is a method of directly rendering the dynamic driving trajectory through the program , but this method is not universal, and technicians need to change a lot of codes when modifying the appearance. Therefore, it is very necessary to invent a new rendering method for dynamic driving tracks. Contents of the invention [0003] The tech...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T11/20G06T11/00
CPCG06T11/203G06T11/001Y02T90/00
Inventor 周卓赟
Owner 常州新途软件有限公司