CN113302654A - 一种图像中物体的空间维度测量方法及装置 - Google Patents
一种图像中物体的空间维度测量方法及装置 Download PDFInfo
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
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Abstract
一种图像中物体的空间维度测量方法及装置，用以自动测量图形中物体的空间维度。该方法包括：对第一图像进行识别得到N个对象，将N个对象转换为N个对象的N个三维对象，每个三维对象包括一三维点云、且是该第一图像所在的三维环境空间中一物体的至少一部分，然后根据三维环境空间中的第一参考平面和N个三维对象，确定N个物体的空间维度，该N个物体中每个物体的空间维度包括如下至少一项：物体的至少一个表面到第一参考平面的距离、或物体的三维尺寸。
Description
PCT国内申请，说明书已公开。
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- PCT国内申请，权利要求书已公开。
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| Application Number | Priority Date | Filing Date | Title |
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| PCT/CN2019/127677 WO2021127947A1 (zh) | 2019-12-23 | 2019-12-23 | 一种图像中物体的空间维度测量方法及装置 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289855A (zh) * | 2016-04-13 | 2017-10-24 | 西克股份有限公司 | 用于测量目标对象的尺寸的方法和系统 |
| CN108335325A (zh) * | 2018-01-30 | 2018-07-27 | 上海数迹智能科技有限公司 | 一种基于深度相机数据的立方体快速测量方法 |
| CN108416804A (zh) * | 2018-02-11 | 2018-08-17 | 深圳市优博讯科技股份有限公司 | 获取目标物体体积的方法、装置、终端设备及存储介质 |
| CN109272547A (zh) * | 2018-09-17 | 2019-01-25 | 南京阿凡达机器人科技有限公司 | 一种包裹外接体积测量方法、系统、存储介质及移动终端 |
| CN109785379A (zh) * | 2018-12-17 | 2019-05-21 | 中国科学院长春光学精密机械与物理研究所 | 一种对称物体尺寸及重量的测量方法及测量系统 |
| CN110095062A (zh) * | 2019-04-17 | 2019-08-06 | 北京华捷艾米科技有限公司 | 一种物体体积参数测量方法、装置及设备 |
| US20190279380A1 (en) * | 2011-03-04 | 2019-09-12 | General Electric Company | Method and device for measuring features on or near an object |
| CN110276317A (zh) * | 2019-06-26 | 2019-09-24 | Oppo广东移动通信有限公司 | 一种物体尺寸检测方法、物体尺寸检测装置及移动终端 |
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2019
- 2019-12-23 CN CN201980006529.5A patent/CN113302654A/zh active Pending
- 2019-12-23 WO PCT/CN2019/127677 patent/WO2021127947A1/zh active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190279380A1 (en) * | 2011-03-04 | 2019-09-12 | General Electric Company | Method and device for measuring features on or near an object |
| CN107289855A (zh) * | 2016-04-13 | 2017-10-24 | 西克股份有限公司 | 用于测量目标对象的尺寸的方法和系统 |
| CN108335325A (zh) * | 2018-01-30 | 2018-07-27 | 上海数迹智能科技有限公司 | 一种基于深度相机数据的立方体快速测量方法 |
| CN108416804A (zh) * | 2018-02-11 | 2018-08-17 | 深圳市优博讯科技股份有限公司 | 获取目标物体体积的方法、装置、终端设备及存储介质 |
| CN109272547A (zh) * | 2018-09-17 | 2019-01-25 | 南京阿凡达机器人科技有限公司 | 一种包裹外接体积测量方法、系统、存储介质及移动终端 |
| CN109785379A (zh) * | 2018-12-17 | 2019-05-21 | 中国科学院长春光学精密机械与物理研究所 | 一种对称物体尺寸及重量的测量方法及测量系统 |
| CN110095062A (zh) * | 2019-04-17 | 2019-08-06 | 北京华捷艾米科技有限公司 | 一种物体体积参数测量方法、装置及设备 |
| CN110276317A (zh) * | 2019-06-26 | 2019-09-24 | Oppo广东移动通信有限公司 | 一种物体尺寸检测方法、物体尺寸检测装置及移动终端 |
Non-Patent Citations (1)
| Title |
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| 朱锴等: "基于自适应均值漂移的超声心动图左心室分割方法", 生物医学工程学杂志, vol. 35, no. 2, pages 273 - 279 * |
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| WO2021127947A1 (zh) | 2021-07-01 |
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