专利检索 ap:("ShopperTrak RCT LLC") AND inv:"Michael J. Paolella" 第 1 页

1.

发明授权
Techniques for calibrating a stereoscopic camera in a device 有权

公开(公告)号：US11689707B2

公开(公告)日：2023-06-27

申请号：US16136833

申请日：2018-09-20

申请人： ShopperTrak RCT LLC

发明人： Michael J. Paolella , Spencer Neilan , Jeffrey R. Rendlen , Zhiqian Wang

IPC分类号： G08B29/20 , H04N13/246 , G06T7/80

CPC分类号： H04N13/246 , G06T7/85

摘要： Techniques for calibrating a device having a stereoscopic camera are disclosed. According to an embodiment, the device calibrates the stereoscopic camera using a target provided by a mobile device. One or more zones each defining an area in a field of view of the calibrated stereoscopic camera are generated. The one or more zones are refined based on input provided by the mobile device.