Abstract: Indoor Localization with Multi-modalities
نویسندگان
چکیده
Indoor Localization with Multi-modalities Liqun Li, Chunshui Zhao, Guobin (Jacky) Shen, Feng Zhao Microsoft Research, Beijing {liqul,chunzhao,jackysh,zhao}@microsoft.com
منابع مشابه
Map-merging in Multi-robot Simultaneous Localization and Mapping Process Using Two Heterogeneous Ground Robots
In this article, a fast and reliable map-merging algorithm is proposed to produce a global two dimensional map of an indoor environment in a multi-robot simultaneous localization and mapping (SLAM) process. In SLAM process, to find its way in this environment, a robot should be able to determine its position relative to a map formed from its observations. To solve this complex problem, simultan...
متن کاملGRAIL: a general purpose localization system
Purpose – The purpose of this paper is to describe a general purpose localization system, GRAIL. GRAIL provides real-time, adaptable, indoor localization for wireless devices. Design/methodology/approach – In order to localize as diverse a set of devices as possible, GRAIL utilizes a centralized, anchor-based approach. GRAIL defines an abstract data model for various system components to suppor...
متن کاملGRAIL: A General Purpose Real Time Localization System: Version 1.0
This paper describes a general purpose Real Time Location System (RTLS), GRAIL, version 1.0. GRAIL provides real-time, adaptable, indoor localization for wireless devices. Because GRAIL’s focus is to localize as diverse a set of devices as possible, it utilizes a centralized, anchor based approach. GRAIL defines an abstract data model for various system components to support different physical ...
متن کاملKnowing Where I Am: Exploiting Multi-Task Learning for Multi-view Indoor Image-based Localization
Indoor localization has attracted a large amount of applications in mobile and robotics area, especially in vast and sophisticated environments. Most indoor localization methods are based on cellular base stations and WiFi signals. Such methods require users to carry additional equipment. Localization accuracy is largely based on the beacon distribution. Image-based localization is mainly appli...
متن کاملPerformance evaluation of graded precision localization with sensor networks in indoor spaces
Modalities other than GPS need to be employed to localize mobile sensor-node-enabled subjects in indoor conditions. The location of some mobile nodes needs to be computed precisely while this may not be essential for the remaining nodes. We have proposed the concept of graded precision localization which allows mobile nodes to localize themselves to heterogeneous precision levels in a common fr...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2014