How can I stream the ESP 32 webcam from my Arduino to Matlab?

Question

Coleman 2023-3-27

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1935874-how-can-i-stream-the-esp-32-webcam-from-my-arduino-to-matlab

评论： Rhys Wall 2023-4-29

Hello everyone,

I am trying to perform serial communication between matlab and arduino, where arduino pulls data from sensors, sends it to matlab, matlab processes the data and sends back commands.

The issue I have currently is I am not sure how to stream video from the ESP32 webcam from arduino to matlab.

Does anyone have any suggestions on how I could accomplish this?

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Abhijeet 2023-4-4

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1935874-how-can-i-stream-the-esp-32-webcam-from-my-arduino-to-matlab#answer_1208414

Hi,

Streaming video from an ESP32 webcam to MATLAB can be achieved by following these steps:

Set up a Wi-Fi connection between the ESP32 and your local network: Use the Wi-Fi library included in the Arduino IDE to connect your ESP32 to your local network.
Capture video with the ESP32: Use the ESP32-CAM library to capture video from the camera module connected to the ESP32.
Send video frames to MATLAB: Use the Serial communication library in Arduino to send the video frames as binary data to MATLAB through a serial port.
Receive and process video frames in MATLAB: Use the "serialport" function in MATLAB to establish a connection to the serial port, receive the binary data, and process it into a video format that can be displayed using MATLAB's "imshow" function.
Display the video in MATLAB: Use the "imshow" function to display the processed video frames in real-time in MATLAB.

Thanks

2 个评论
显示无隐藏无

Coleman 2023-4-17

2.) I am not sure what you mean by 'ESP32-CAM library' is this a function that can be called on arduino? or is this a library that needs to be installed first?

Rhys Wall 2023-4-29