网关服务：Sip与Rtc互通，实现Web，Android，iOS，小程序，SIP座机，PSTN电话，手机互通。

LittleFS port for ESP-IDF

Simple speech recognition using MFCC

WEB VIDEO PLATFORM是一个基于GB28181-2016标准实现的网络视频平台，支持NAT穿透，支持海康、大华、宇视等品牌的IPC、NVR、DVR接入。支持国标级联，支持rtsp/rtmp等视频流转发到国标平台，支持rtsp/rtmp等推流转发到国标平台。

Tinyhttpd 是J. David Blackstone在1999年写的一个不到 500 行的超轻量型 Http Server，用来学习非常不错，可以帮助我们真正理解服务器程序的本质。官网:https://tinyhttpd.sourceforge.net

PJSIP project

FreeSWITCH中文语音包

sample sipp scenarios for testing freeswitch

Expanded version of the Espressif ESP webcam

Espressif Audio Development Framework

Baresip is a modular SIP User-Agent with audio and video support

TensorFlow Lite Micro for Espressif Chipsets

WebRTC native C++ to browser PeerConnection example

Workarounds to use external H.264 video encoders in WebRTC Native C++ source code

Amazon Kinesis Video Streams Webrtc SDK is for developers to install and customize realtime communication between devices and enable secure streaming of video, audio to Kinesis Video Streams.

WebRTC Web demos and samples

A dead simple WebRTC example

A speech denoise lv2 plugin based on RNNoise library

A Simple and Efficient Implementation Of Fast Fourier Transform For Audio Denoise

A small speech recognizer

2 Mic Hat, 4 Mic Array, 6-Mic Circular Array Kit, and 4-Mic Linear Array Kit for Raspberry Pi

An Open Source Machine Learning Framework for Everyone

OpenMMLab's Next Generation Video Understanding Toolbox and Benchmark

Airkiss配网

ncnn is a high-performance neural network inference framework optimized for the mobile platform

Tuya IotOS embeded SDK for developing IPC/NVR/doorbell etc.

A source code implementation of Wechat(微信) Airkiss protocol

This repo would collect the frequent FAQ.

Officially maintained, supported by PaddlePaddle, including CV, NLP, Speech, Rec, TS, big models and so on.

Learn OpenCV : C++ and Python Examples