CN109993192A - 目标对象识别方法及装置、电子设备、存储介质 - Google Patents
目标对象识别方法及装置、电子设备、存储介质 Download PDFInfo
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- G—PHYSICS
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110925969A (zh) * | 2019-10-17 | 2020-03-27 | 珠海格力电器股份有限公司 | 一种空调控制方法、装置、电子设备及存储介质 |
CN111611900A (zh) * | 2020-05-15 | 2020-09-01 | 北京京东乾石科技有限公司 | 一种目标点云识别方法、装置、电子设备和存储介质 |
CN111880196A (zh) * | 2020-06-29 | 2020-11-03 | 安徽海博智能科技有限责任公司 | 一种无人矿车抗干扰方法、系统及计算机设备 |
CN112394334A (zh) * | 2019-08-16 | 2021-02-23 | 富士通株式会社 | 雷达反射点的聚类装置、方法以及电子设备 |
CN112733923A (zh) * | 2021-01-04 | 2021-04-30 | 上海高仙自动化科技发展有限公司 | 一种确定禁行区域的系统及机器人 |
WO2021082380A1 (zh) * | 2019-10-29 | 2021-05-06 | 杭州易博特科技有限公司 | 一种基于激光雷达的托盘识别方法、系统和电子设备 |
CN112859033A (zh) * | 2021-02-23 | 2021-05-28 | 加特兰微电子科技(上海)有限公司 | 目标探测的方法、装置及相关设备 |
CN113033586A (zh) * | 2019-12-24 | 2021-06-25 | 深圳市大富科技股份有限公司 | 目标识别方法及设备 |
CN113343835A (zh) * | 2021-06-02 | 2021-09-03 | 合肥泰瑞数创科技有限公司 | 一种适用于应急救援的物体识别方法、系统及存储介质 |
WO2023193567A1 (zh) * | 2022-04-08 | 2023-10-12 | 追觅创新科技(苏州)有限公司 | 机器人的移动控制方法和装置、存储介质及电子装置 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014201075A1 (en) * | 2013-06-14 | 2014-12-18 | Microsoft Corporation | Lidar-based classification of object movement |
US20150003723A1 (en) * | 2013-06-27 | 2015-01-01 | Chevron U.S.A. Inc. | System and method of detecting objects in scene point cloud |
CN104298998A (zh) * | 2014-09-28 | 2015-01-21 | 北京理工大学 | 一种3d点云的数据处理方法 |
US20160196467A1 (en) * | 2015-01-07 | 2016-07-07 | Shenzhen Weiteshi Technology Co. Ltd. | Three-Dimensional Face Recognition Device Based on Three Dimensional Point Cloud and Three-Dimensional Face Recognition Method Based on Three-Dimensional Point Cloud |
CN106250881A (zh) * | 2016-08-25 | 2016-12-21 | 深圳大学 | 一种基于三维点云数据的目标识别方法及系统 |
CN106295586A (zh) * | 2016-08-16 | 2017-01-04 | 长春理工大学 | 基于单线点云数据机器学习的人形目标识别方法及装置 |
CN107064955A (zh) * | 2017-04-19 | 2017-08-18 | 北京汽车集团有限公司 | 障碍物聚类方法及装置 |
WO2017167032A1 (zh) * | 2016-03-29 | 2017-10-05 | 腾讯科技(深圳)有限公司 | 目标对象展示方法和装置 |
-
2018
- 2018-01-03 CN CN201810003827.6A patent/CN109993192A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014201075A1 (en) * | 2013-06-14 | 2014-12-18 | Microsoft Corporation | Lidar-based classification of object movement |
US20150003723A1 (en) * | 2013-06-27 | 2015-01-01 | Chevron U.S.A. Inc. | System and method of detecting objects in scene point cloud |
CN104298998A (zh) * | 2014-09-28 | 2015-01-21 | 北京理工大学 | 一种3d点云的数据处理方法 |
US20160196467A1 (en) * | 2015-01-07 | 2016-07-07 | Shenzhen Weiteshi Technology Co. Ltd. | Three-Dimensional Face Recognition Device Based on Three Dimensional Point Cloud and Three-Dimensional Face Recognition Method Based on Three-Dimensional Point Cloud |
WO2017167032A1 (zh) * | 2016-03-29 | 2017-10-05 | 腾讯科技(深圳)有限公司 | 目标对象展示方法和装置 |
CN106295586A (zh) * | 2016-08-16 | 2017-01-04 | 长春理工大学 | 基于单线点云数据机器学习的人形目标识别方法及装置 |
CN106250881A (zh) * | 2016-08-25 | 2016-12-21 | 深圳大学 | 一种基于三维点云数据的目标识别方法及系统 |
CN107064955A (zh) * | 2017-04-19 | 2017-08-18 | 北京汽车集团有限公司 | 障碍物聚类方法及装置 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112394334A (zh) * | 2019-08-16 | 2021-02-23 | 富士通株式会社 | 雷达反射点的聚类装置、方法以及电子设备 |
CN110925969A (zh) * | 2019-10-17 | 2020-03-27 | 珠海格力电器股份有限公司 | 一种空调控制方法、装置、电子设备及存储介质 |
WO2021082380A1 (zh) * | 2019-10-29 | 2021-05-06 | 杭州易博特科技有限公司 | 一种基于激光雷达的托盘识别方法、系统和电子设备 |
CN113033586A (zh) * | 2019-12-24 | 2021-06-25 | 深圳市大富科技股份有限公司 | 目标识别方法及设备 |
CN113033586B (zh) * | 2019-12-24 | 2024-04-16 | 大富科技(安徽)股份有限公司 | 目标识别方法及设备 |
CN111611900A (zh) * | 2020-05-15 | 2020-09-01 | 北京京东乾石科技有限公司 | 一种目标点云识别方法、装置、电子设备和存储介质 |
CN111611900B (zh) * | 2020-05-15 | 2023-06-30 | 北京京东乾石科技有限公司 | 一种目标点云识别方法、装置、电子设备和存储介质 |
CN111880196A (zh) * | 2020-06-29 | 2020-11-03 | 安徽海博智能科技有限责任公司 | 一种无人矿车抗干扰方法、系统及计算机设备 |
CN112733923A (zh) * | 2021-01-04 | 2021-04-30 | 上海高仙自动化科技发展有限公司 | 一种确定禁行区域的系统及机器人 |
CN112859033A (zh) * | 2021-02-23 | 2021-05-28 | 加特兰微电子科技(上海)有限公司 | 目标探测的方法、装置及相关设备 |
CN113343835A (zh) * | 2021-06-02 | 2021-09-03 | 合肥泰瑞数创科技有限公司 | 一种适用于应急救援的物体识别方法、系统及存储介质 |
WO2023193567A1 (zh) * | 2022-04-08 | 2023-10-12 | 追觅创新科技(苏州)有限公司 | 机器人的移动控制方法和装置、存储介质及电子装置 |
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