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Point cloud data labeling method, device and equipment and readable storage medium

A point cloud data and point cloud image technology, which is applied in image data processing, still image data retrieval, special data processing applications, etc., can solve the problem of low efficiency of point cloud data labeling, and achieve the effect of improving labeling efficiency

Pending Publication Date: 2021-06-11
SHENZHEN INTELLIFUSION TECHNOLOGIES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention provides a point cloud data labeling method, device, equipment and readable storage medium, the purpose of which is to solve the problem of low labeling efficiency of point cloud data

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  • Point cloud data labeling method, device and equipment and readable storage medium
  • Point cloud data labeling method, device and equipment and readable storage medium
  • Point cloud data labeling method, device and equipment and readable storage medium

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0022] It should be noted that the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explici...

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Abstract

The invention provides a point cloud data labeling method, device and equipment and a readable storage medium, and the method comprises the steps: obtaining a target point cloud image needing to be labeled, and determining a ground plane in the target point cloud image; and receiving an input operation on a target object in the target point cloud image, and adding a labeling object for labeling the target object in the target point cloud image according to the received input operation and the ground plane. The labeling efficiency of the point cloud data can be improved.

Description

technical field [0001] The present invention relates to the technical field of point cloud data processing, in particular to a point cloud data labeling method, device, equipment and readable storage medium. Background technique [0002] Unmanned driving has long been a familiar cutting-edge technology term. With the development of deep learning and machine vision, it is possible to identify vehicles / people / obstacles on the road. At present, the commonly used 3D data model is LiDAR (LIDAR) 3D point cloud, which uses a laser transmitter set on the top of the vehicle, moves with the vehicle and records the scanned information, which is often stored as binary or point cloud data (PCD ) model file, the scene data recorded during driving can be reproduced on the display device. By labeling the cars / people / obstacles in the point cloud scene, using the labeling results for training, and finally generating a machine vision model. [0003] Since the information generated by the mou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/51G06F16/58G06T15/00
CPCG06F16/51G06F16/5866G06T15/00
Inventor 邢倬
Owner SHENZHEN INTELLIFUSION TECHNOLOGIES CO LTD