Method and device for identifying object in 3D point cloud, storage medium and processor

A recognition method and 3D technology, applied in the field of point cloud data, can solve problems such as low efficiency, and achieve the effect of solving low-efficiency and high-efficiency object recognition

Pending Publication Date: 2020-08-11
江苏黑麦数据科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The main purpose of this application is to provide a recognition method, device, storage medium and processor for objects in a 3D point cloud, so as to solve the problem of low efficiency of the method for recognizing objects by laser radar in the prior art

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  • Method and device for identifying object in 3D point cloud, storage medium and processor
  • Method and device for identifying object in 3D point cloud, storage medium and processor

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Embodiment Construction

[0025] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0026] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0027] It should be noted that the terms "first" and "second...

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Abstract

The invention provides a method and device for identifying an object in 3D point cloud, a storage medium and a processor. The identification method comprises the steps that collecting multiple framesof images displaying the 3D point cloud at the same time; and identifying a corresponding object in the image according to the image. According to the scheme, the images displaying the multiple framesof 3D point clouds at the same time are collected, then the corresponding objects are recognized from the multiple frames of 3D point cloud images, and compared with a laser radar object recognitionmethod in the prior art, the scheme has richer point clouds and more obvious point cloud features, so that the efficiency and accuracy of object recognition are improved.

Description

technical field [0001] The present application relates to the field of point cloud data, in particular, to a method, device, storage medium and processor for recognizing objects in a 3D point cloud. Background technique [0002] In the existing technology, in the field of unmanned driving, it is necessary to obtain the situation around the car through the lidar installed on the top of the self-driving car, including the need to identify specific moving objects and specific stationary objects around the car, and then follow up according to the surrounding conditions of the vehicle. situation to determine the driving strategy of the self-driving car. [0003] In the prior art, the method of identifying objects by using lidar is relatively complicated and has low efficiency. [0004] The above information disclosed in the Background section is only to enhance the understanding of the background of the technology described herein, therefore, the Background may contain certain i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00
CPCG06V20/56G06V20/584
Inventor 余江伟
Owner 江苏黑麦数据科技有限公司
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