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lxtx

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Language intricacies aside, is there a reason to use Clojure over Elixir, Erlang? Genuinely curious what JVM has to offer vs BEAM / OTP if you're going to use dynamic languages.

You can also prerender the tiles on a powerful machine and host them on a cheap instance (assuming you don't need very large regions). A while ago I created an OSM server (https://github.com/seemk/TileSweep) to do this for me, you can select regions you want to render via a polygon and you get a SQLite database of the tiles. It can also run as an alternative for mod_tile + renderd.

I rendered all of Estonia from zoom levels 0 to 18 (~16.5M tiles) which is around 20GB and host the tiles on a cheap DigitalOcean instance.

Totally agree with your point on HOG + SVM, I think it is obsoleted by convolutional neural networks.

I wrote a realtime human detection library [1] for a robotics project that used HOG + a simple neural net for classification. While it worked okay, I wasn't happy with the precision (around 90%) and decided to try out a simple convnet from Torch (doing the classication on depth images instead of HOG descriptors). The Torch version was slightly slower on a CPU, but both the precision and recall jumped up drastically.

[1] https://github.com/seemk/FastHumanDetection

Posted this recently in another thread, but maybe someone will find https://github.com/seemk/WebUdp useful as there have been many WebRTC threads lately. It's a WebRTC DataChannel server implementation for out of order, unreliable UDP traffic for browsers that has built-in SDP signaling and STUN.

You might want to check out the project I've been working on: https://github.com/seemk/WebUdp

It's a minimal WebRTC server implementation (SDP, STUN, SCTP, DTLS and everything else) contained in a single library. Note that it only implements a subset of the specs to get it working and probably still is buggy (experimental!) as I'm developing it while working on another project that uses it.