Indoor Navigation System Based on Image Matching Algorithm
نویسندگان
چکیده
منابع مشابه
Image Based Indoor Navigation
Over the last years researchers proposed numerous indoor localisation and navigation systems. However, solutions that use WiFi or Radio Frequency Identification require infrastructure to be deployed in the navigation area and infrastructure-less techniques, e.g. the ones based on mobile cell ID or dead reckoning suffer from large accuracy errors. In this Thesis, we present a novel approach of i...
متن کاملIndoor Pedestrian Navigation Based on Conditional Random Field Algorithm
Foot-mounted micro-electromechanical systems (MEMS) inertial sensors based on pedestrian navigation can be used for indoor localization. We previously developed a novel zero-velocity detection algorithm based on the variation in speed over a gait cycle, which can be used to correct positional errors. However, the accumulation of heading errors cannot be corrected and thus, the system suffers fr...
متن کاملPedestrian Indoor Autonomous Navigation Algorithm Based on Portable Intelligent Terminal
Global navigation satellite system (GNSS) does not suitable for the indoor positioning. Therefore, a pedestrian indoor autonomous navigation algorithm based on inertial sensor is proposed. The pedestrian gait detection and step length estimation are achieved by using the data of accelerometer. The roll, pitch and yaw angle are updated in real time using the cosine matrix. PDR is used to calcula...
متن کاملImage Matching Algorithm Based on Human Perception
There has been in depth analysis and numerous researches on image matching and storage. Major software distributors providing RDBMS provide image storage based on textual description. Since Images can easily be searched based on textual information, it is not so efficient and hence brings need of such technique that allows search based on image feature and not based on textual description of im...
متن کاملINS/GPS/LiDAR Integrated Navigation System for Urban and Indoor Environments Using Hybrid Scan Matching Algorithm
This paper takes advantage of the complementary characteristics of Global Positioning System (GPS) and Light Detection and Ranging (LiDAR) to provide periodic corrections to Inertial Navigation System (INS) alternatively in different environmental conditions. In open sky, where GPS signals are available and LiDAR measurements are sparse, GPS is integrated with INS. Meanwhile, in confined outdoo...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: DEStech Transactions on Engineering and Technology Research
سال: 2018
ISSN: 2475-885X
DOI: 10.12783/dtetr/ecar2018/26375