Point cloud data processing method and device, storage medium and processor

A point cloud data and processing method technology, applied in the direction of image data processing, neural learning methods, instruments, etc., can solve the problems of poor perception effect of the teaching platform, and achieve the effect of solving the poor perception effect

Pending Publication Date: 2022-04-15
CHINA FIRST AUTOMOBILE
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The embodiment of the present invention provides a point cloud data processing method, processing device, storage medium and processor, so as to at least solve the technical problem of poor perception effect of the teaching platform

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  • Point cloud data processing method and device, storage medium and processor
  • Point cloud data processing method and device, storage medium and processor
  • Point cloud data processing method and device, storage medium and processor

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Embodiment Construction

[0025] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0026] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...

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Abstract

The invention discloses a point cloud data processing method and device, a storage medium and a processor. The method comprises the steps that point cloud data and position data are acquired, the point cloud data are original point cloud data which are acquired by a laser radar and reflected by a target object, and the position data comprise at least one of the following data: the spatial position of target equipment provided with the laser radar and the spatial position of the laser radar; obtaining a feature map of the target object according to the point cloud data and the position data; detecting the feature map by using a detection head of a convolutional neural network to obtain a contour map of the target object, and determining a tracking ID of the target object according to the contour map of the target object; and displaying the image information of the target object on the terminal device according to the point cloud data and the tracking ID of the target object. The technical problem that a teaching platform is poor in perception effect is solved.

Description

technical field [0001] The present invention relates to the technical field of point cloud data processing, in particular, to a point cloud data processing method, processing device, storage medium and processor. Background technique [0002] Since the on-board lidar, an important part of the smart car environment perception system, ushered in the first year of mass production, more and more car companies began to embed the on-board lidar in hardware, and then provided and iterated its perception function through OTA; although At present, there are some perceptual algorithm teaching platforms based on personal computers, but there is still a big gap between them and the actual loading. In the future, as car companies will continue to push their vehicle-mounted lidar perception functions, the demand for perception algorithm developers will be greater, so there is an urgent need for a vehicle-mounted lidar perception algorithm teaching platform to allow developers and students...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/73G06T7/80G06T7/13G06T7/246G06N3/04G06N3/08G09B25/00G09B19/00
Inventor 黄佳伟陈博王宇张勇张林灿郭昌野
Owner CHINA FIRST AUTOMOBILE
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