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Point cloud instance labeling method and device, electronic equipment and medium

An instance identification and point cloud technology, applied in the computer field, can solve problems such as typos, duplicate name coverage, and affect the quality of annotations

Pending Publication Date: 2021-05-11
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the name is manually typed by the labeler, there are problems such as duplicate name coverage and typos, which affect the quality of labeling

Method used

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  • Point cloud instance labeling method and device, electronic equipment and medium
  • Point cloud instance labeling method and device, electronic equipment and medium
  • Point cloud instance labeling method and device, electronic equipment and medium

Examples

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Embodiment Construction

[0018] Exemplary embodiments of the present disclosure are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present disclosure to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope of the present disclosure. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0019] In the present disclosure, unless otherwise stated, using the terms "first", "second", etc. to describe various elements is not intended to limit the positional relationship, temporal relationship or importance relationship of these elements, and such terms are only used for Distinguishes one element from another. In some examples, the first element and the second ...

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Abstract

The invention provides a point cloud instance labeling method and device, electronic equipment, a computer readable storage medium and a computer program product, relates to the technical field of computers, in particular to the technical field of data labeling and computer vision, and can be applied to a cloud platform. According to the implementation scheme, the method comprises the steps of obtaining to-be-labeled point cloud data; marking one or more instances on the point cloud data, wherein each instance comprises one or more point cloud areas in the point cloud data; and determining attributes of the one or more instances, the attributes being one or more of a group of attributes preset based on the scene corresponding to the point cloud.

Description

technical field [0001] The present disclosure relates to the field of computer technology, in particular to the field of data labeling and computer vision technology, and in particular to a point cloud instance labeling method, device, electronic equipment, computer-readable storage medium and computer program product. Background technique [0002] Artificial intelligence is a discipline that studies the use of computers to simulate certain human thinking processes and intelligent behaviors (such as learning, reasoning, thinking, planning, etc.), both at the hardware level and at the software level. Artificial intelligence hardware technologies generally include technologies such as sensors, dedicated artificial intelligence chips, cloud computing, distributed storage, and big data processing; artificial intelligence software technologies mainly include computer vision technology, speech recognition technology, natural language processing technology, and machine learning / dept...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T17/20
CPCG06T17/20
Inventor 于帅帅
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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