Invention Grant
US08612149B2 System and method of relative location detection using image perspective analysis
有权
使用图像透视分析进行相对位置检测的系统和方法
- Patent Title: System and method of relative location detection using image perspective analysis
- Patent Title (中): 使用图像透视分析进行相对位置检测的系统和方法
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Application No.: US13024890Application Date: 2011-02-10
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Publication No.: US08612149B2Publication Date: 2013-12-17
- Inventor: David Ryan Walker , Steven Henry Fyke
- Applicant: David Ryan Walker , Steven Henry Fyke
- Applicant Address: CA Waterloo
- Assignee: BlackBerry Limited
- Current Assignee: BlackBerry Limited
- Current Assignee Address: CA Waterloo
- Agency: Novak Druce Connolly Bove + Quigg LLP
- Main IPC: G01C21/20
- IPC: G01C21/20 ; G05D1/02
Abstract:
A system and method of relative location detection on an electronic device using image perspective analysis. The electronic device will consist of a processor module coupled to a camera module. The camera module of an electronic device as well as a target device will be used to capture image(s) of the current surroundings, including common elements, which will then be used to obtain the relative location of the devices in reference to one another.
Public/Granted literature
- US20120209513A1 SYSTEM AND METHOD OF RELATIVE LOCATION DETECTION USING IMAGE PERSPECTIVE ANALYSIS Public/Granted day:2012-08-16
Information query
IPC分类:
