EP3014579B1 SYSTEM AND METHOD OF LIMITING PROCESSING BY A 3D RECONSTRUCTION SYSTEM OF AN ENVIRONMENT IN A 3D RECONSTRUCTION OF AN EVENT OCCURRING IN AN EVENT SPACE
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基本信息:
- 专利标题： SYSTEM AND METHOD OF LIMITING PROCESSING BY A 3D RECONSTRUCTION SYSTEM OF AN ENVIRONMENT IN A 3D RECONSTRUCTION OF AN EVENT OCCURRING IN AN EVENT SPACE
- 申请号：EP15786670.8 申请日：2015-04-01
- 公开(公告)号：EP3014579B1 公开(公告)日：2018-09-26
- 发明人： HAIMOVITCH-YOGEV, Oren , SHAPIRA, Matteo , SHAPIRA, Aviv , PRILUSKY, Diego , BEN ZVI, Yaniv , GILAT, Adi
- 申请人： Intel Corporation
- 申请人地址： 2200 Mission College Boulevard Santa Clara, CA 95054 US
- 专利权人： Intel Corporation
- 当前专利权人： INTEL CORPORATION
- 当前专利权人地址： INTEL CORPORATION
- 代理机构： Goddar, Heinz J.
- 优先权： US201461986439P 20140430; US201462071943P 20141031; US201462073596P 20141031
- 国际公布： WO2015167738 20151105
- 主分类号： G06T17/00
- IPC分类号： G06T17/00 ; G06T15/20 ; G06T19/00 ; H04N21/218
摘要：
A method of limiting processing by a 3D reconstruction system of an environment in a 3D reconstruction of an event includes dividing by the subdivision module the volume into sub-volumes; projecting from each camera each of the sub-volumes to create a set of sub-volumes masks relative to each camera; creating an imaging mask for each camera; comparing for each camera by the subdivision module the respective imaging mask to the respective subvolume mask and extracting at least one feature from at least one imaging mask; saving by the subdivision module the at least one feature to a subspace division mask; cropping the at least one feature from the imaging frames using the subspace division mask; and processing only the at least one feature for a 3D reconstruction. The system includes cameras for recording the event in imaging frames; and a subdivision module for dividing the volume into sub-volumes.
公开/授权文献:
IPC结构图谱:
| G | 物理 |
| --G06 | 计算；推算；计数 |
| ----G06T | 一般的图像数据处理或产生 |
| ------G06T17/00 | 三维（3D）模型，例如3D目标的数据绘图 |