Invention Grant
US09177404B2 Systems and methods of merging multiple maps for computer vision based tracking
有权
合并多个地图的系统和方法，用于基于计算机视觉的跟踪
- Patent Title: Systems and methods of merging multiple maps for computer vision based tracking
- Patent Title (中): 合并多个地图的系统和方法，用于基于计算机视觉的跟踪
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Application No.: US13830664Application Date: 2013-03-14
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Publication No.: US09177404B2Publication Date: 2015-11-03
- Inventor: Mahesh Ramachandran , Abhishek Tyagi , Serafin Diaz Spindola
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Silicon Valley Patent Group LLP
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06T11/60 ; G06K9/32 ; G06K9/38 ; G06T7/00
Abstract:
Method, apparatus, and computer program product for merging multiple maps for computer vision based tracking are disclosed. In one embodiment, a method of merging multiple maps for computer vision based tracking comprises receiving a plurality of maps of a scene in a venue from at least one mobile device, identifying multiple keyframes of the plurality of maps of the scene, and merging the multiple keyframes to generate a global map of the scene.
Public/Granted literature
- US20140119598A1 Systems and Methods of Merging Multiple Maps for Computer Vision Based Tracking Public/Granted day:2014-05-01
Information query
