Agora.io samples for Xamarin.iOS, Xamarin.Android, Xamarin.MacOS and Xamarin.Forms

A repository for hosting Jumpstart Agora industry sample applications

# typhoon Analysis satellite images of typhoons by deep-learning (CNN), based on PyTorch. This CNN learns to map the satellite images of typhoons to their max wind speed from. The labeled train set is obtained from agora/JMA. ## Requirements * BeautifulSoup * PIL * Pytorch ## Usage 1. Run `download.py`, download the satellite images of typhoons to folder `tys_raw`. 2. Run `create_samples.py`, convert raw data into the legal samples for our CNN, create two new forlder `train_set` and `test_set`. 3. Train CNN using `train_net.py`, the trained CNN will be saved as a disk file `net_relu.pt`. 4. Run `test_net.py`, analysis the test set. After 10 epoches training the CNN regressor reached mean loss about 8 (knots) in train set and about 10 (knots) in test set.  Here is what this CNN thinks of the top 20 typhoons sorted by max wind. ``` 1 ('197920', 130.27679443359375) 2 ('200914', 127.7662582397461) 3 ('199019', 122.92172241210938) 4 ('200918', 122.84004211425781) 5 ('201614', 122.66597747802734) 6 ('201601', 122.03250885009766) 7 ('201513', 121.75947570800781) 8 ('200922', 121.35771942138672) 9 ('201013', 120.0194091796875) 10 ('201330', 118.92587280273438) 11 ('201419', 117.6025390625) 12 ('198305', 117.10270690917969) 13 ('201422', 116.77259063720703) 14 ('198522', 116.46116638183594) 15 ('201327', 116.42304992675781) 16 ('201216', 116.36921691894531) 17 ('198221', 116.18096923828125) 18 ('199230', 115.96656799316406) 19 ('198210', 115.96611022949219) 20 ('201328', 115.57132720947266) ``` ## Tips * Memory should be at least 1.5G . * This project is written without `cuda()`, while you can use `cuda()` to transfer the CNN onto GPU and speedup the training. * The images and labels are crawled from agora.ax.nii.ac.jp/digital-typhoon , and the labels are refered to JMA(Japan Meteorological agency).

One-Click deploy Agora sample token server

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Practical app of live streaming, live-room architecture, Agora & Exoplayer samples, everything is available.

Web Conferencing Sample using the Agora Platform

Sample app using Agora.io with Unreal Engine to display join / leave channel, mute / unmute audio, enable / disable video, switch camera, setup resolution, and frame rate

A sample repository that explains how to use to use the Agora Cloud Recording SDK along with Agora Flutter Video Calling SDK

A sample repository that explains how to use to use the Agora Cloud Recording SDK along with your Agora Android Video Calling app.

This is a sample app for agora SDK implementation with Ionic

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dotnet MAUI samples for Agora.io SDK integration

It is sample for using agora sdk.

This is sample video call app mode using agora & flutter

DJI Video Decoder sample app, with Agora SDK and some Open Live models added and Agora UI stripped out

One-click to deploy sample live broadcasting demo app built from Agora WebRC SDK v2.1.1

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A sample repository that explains how to use the Agora Local Recording SDK with Java Web

Quickly create a basic video communication using the Agora sample app.

Sample example how to use and setup DeepAR Agora Extension for Web.

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This is a sample app that uses the Agora RTM SDK to sync documents between a host and multiple audience members

Example video call project using Agora Unreal SDK

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Sample app for Agora.

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