Pedestrian navigation systems (PNS) are used in a range of applications, from pure navigation and guidance tools, healthcare assistance systems and more generally location based services. The main goal of a PNS is to have an accurate and reliable position estimate. This can be achieved by many methods, we will look into some of them in later sections. Generally for navigation system GPS based systems are used, but in indoor environments GPS signals are very weak. So using GPS indoors will result less accurate position estimations. To overcome this IMU data is being used to estimate position indoors.

in Depth Info can be found in Report.pdf in this repo

Dataset: http://users.isy.liu.se/rt/parka23/publications/IPIN2017.pdf

Mostly inspired from => https://ieeexplore.ieee.org/document/6127851

(matlab code)