Autonomy Bookshelf

Machine Learning

Computer Vision

Statistics

Unsupervised Data

A goal of processing large amounts of unsupervised (i.e. unlabelled) data is to be able to find relationships between and group points without knowing how they are distributed originally.

A mixture model is the grouping of points. As with all models, the resulting model can be a very good representation or be completely off.

There are several algorithms:

Belief Update

Log odds make it easier to operate with odds by making the odds symmetric on both sides: https://towardsdatascience.com/https-towardsdatascience-com-what-and-why-of-log-odds-64ba988bf704

Video encoding

H.264

The theory behind video encoding: https://sidbala.com/h-264-is-magic/

Gstreamer: https://rianadon.github.io/blog/2019/04/04/guide-to-h264-streaming-frc.html

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