good start course series: https://www.youtube.com/watch?v=CpW4W257RHE&list=PLadnyz93xCLhSlm2tMYJSKaik39EZV_Uk&index=3
matlab: https://in.mathworks.com/help/fusion/ug/introduction-to-multiple-target-tracking.html
Blog KALMAN FILTER : https://towardsdatascience.com/kalman-filter-an-algorithm-for-making-sense-from-the-insights-of-various-sensors-fused-together-ddf67597f35e
https://www.intechopen.com/books/introduction-and-implementations-of-the-kalman-filter/introduction-to-kalman-filter-and-its-applications
https://www.youtube.com/watch?v=DE6Jn2cB4J4
https://automaticaddison.com/extended-kalman-filter-ekf-with-python-code-example/
code taken : https://github.com/zziz/kalman-filter/blob/master/kalman-filter.py
extended kalman : https://github.com/mez/extended_kalman_filter_python
https://ai.stackexchange.com/questions/16133/what-exactly-is-a-hidden-state-in-an-lstm-and-rnn
https://stackabuse.com/time-series-prediction-using-lstm-with-pytorch-in-python/