Raspberry Pi Camera Face Detection Using OpenCV Python3

🎬In this video, we shared a step by step on how to detect a face on an image captured by Raspberry Pi Camera using OpenCV and Python 3 on Raspberry Pi.
💻Tutorial:
tutorial.cytron.io/2020/06/12...
🔧Hardware :
1️⃣ Raspberry Pi 4 Model B
[2GB RAM] my.cytron.io/c-raspberry-pi/c...
[4GB RAM] my.cytron.io/c-raspberry-pi/c...
[8GB RAM] my.cytron.io/c-raspberry-pi/c...
2️⃣ 16GB Micro SD Card my.cytron.io/p-16gb-micro-sd-...
3️⃣ Official RPi 15W (5V/3A) PSU USB C UK Plug my.cytron.io/c-raspberry-pi/c...
4️⃣ Raspberry Pi Camera
[5MP] my.cytron.io/p-5mp-camera-boa...
[8MP] my.cytron.io/p-raspberry-pi-8...
5️⃣ Bracket Holder for Raspberry Pi Camera Module: my.cytron.io/p-bracket-holder...
🧕👩‍🎓👨‍🎓
If you are a student, register here:
www.cytron.io/student-benefit...
👨🏻‍🏫👩🏻‍🏫
If you are a teacher, register here:
www.cytron.io/cytron-for-cikg...

[@steelbolls3226]

Thank you very much!

[@hiran07]

Information is presented very nicely and precisely. Kudos.

[@salinaadhikari6654]

Hey, Thank you so much for the video. It was really helpful. Now, what codes do I need to add for my raspberry pi to recognize my face and display my name on it?

[@neilausten9404]

HI If the program just detects faces , does it have any practical use. I can see there would be a use if you could detect and recognise.

[@tiratsusu8288]

Thanks you very good

[@ssgoh4968]

Good effort.

[@cloudmalayaz7923]

Hello.thanks for the video. 5mp camera is sufficient to do image recognition?

[@electronicexpert8941]

Nice

[@hawawawe4214]

hi. thankyou for the tutorial. may i know, how to detect the face mask detection?

[@VicariousxD]

A very well put together video. Thanks for the effort. What model of raspberry pi(RAM?) were you using?

[@cytrontech]

We are using Raspberry Pi 4 Model B. In this video we are using 8GB RAM version, but actually the OpenCV works well even on 1GB RAM board.

[@cppp9499]

@@cytrontech thanks

[@programming_hut]

how will be the performance for realtime video

[@syahirafiq7246]

Hello, can i know if it can detect the pest or insect at greenhouse using this program? I am student engineering and doing the project for iot monitoring system.please help me

[@Labib_1453]

could it recognize people in a room with range to 5m?

[@abduallahazizi1731]

can i use an usb web camera instead of the raspberry cam

[@vinsmokearifka]

thank you..
how to get face detection on long range? let's say 5-7 meter?

[@nurfarzana9914]

what is i’m using webcamera? do i need to import webcamera like import picamera?

[@younesshmd9852]

Hello thanks for your video
You know how I can use my laptop camera to do facial recognition with raspberry pi ?

[@rizaalmuttaqin4432]

Is it ok to use usb webcam?

[@TRENDSTONE]

can i use my webcam instead of pi cam ? plz reply thank you

[@KarthikMSDBCAG]

Can i get code changes for using webcam instead of pi camera

[@vishnupriyajs8642]

Thanku for the video. But I am getting an error as" error:(-125: Assertion failed) !empty() in function 'detectMultiScale' " while running the code. What should I do next?

[@vishnupriyajs8642]

@daniel moody The path of the XML file should be mentioned in the code according to where it is being saved.

[@codmbattleground9915]

Can i do it using the raspberry pi 3 b+ ?

[@sinan.100]

Is the same with python 3.8 ?

[@sivagurumudaliar1246]

Open CV installation stopped t 99%. How do I do it correctly?

[@terryterry1655]

If ssh raspberry to laptop.. How to use laptop camera as part of the project?

[@oomdamai4251]

Please help how about using a usb cam

[@sithummethmika1676]

I love you🥰😍

[@maulanawahyudi7127]

Can i detect face / human body with thermal camera with MLX90640 ? :(

[@emikosuzuki4328]

Where is Open CV installation video?....plz help it stopped at 99%😭

[@ollyonearth]

Salam Alaekum and thanks for sharing my sister. Please, is there a way save set of faces like my family member such that the facial detection send alert when an unknown face is detected?

[@cppp9499]

thats different code dude.its fae recognition..this is detectio

[@divyasandra3952]

Where do we get sample code

[@techgirl6156]

Does it workable on raspberry pi 3b+?????????please answer me

[@sinan.100]

Do you need to install visual studio to run python codes ?

[@sebriutama9000]

Same ask

[@sebriutama9000]

So are u know for visual studio can run phython code?

[@qiangli4022]

What frame rate can you get from the pi 4?

[@cytrontech]

By default the frame rate is 25fps, but you can also set the frame rate.

[@hopi9927]

How can i install opencv python easily on raspberry pi 3+

[@mikecheng6959]

mine says found 0 faces???

[@gassboy211]

So cute

[@muhammadsobirin4191]

Traceback (most recent call last):
File "/home/pi/Face Recognition/face_detection.py", line 29, in
faces = face_cascade.detectMultiScale(gray, 1.1, 5)
cv2.error: OpenCV(4.5.0-dev) /home/pi/opencv/modules/objdetect/src/cascadedetect.cpp:1689: error: (-215:Assertion failed) !empty() in function 'detectMultiScale'

[@muhdsobirin2522]

I did same exact things u did and the results was error, why? I do on my raspberry pi 3b+

[@cytrontech]

Hi, I think your Raspberry Pi couldn't find the cassadedetect.cpp file. Please make sure that the file location is as same the given location.

[@sebriutama9000]

Can i get the source?

[@teddysannan3784]

Can this work with a Raspberry Pi 3 B?

[@TRENDSTONE]

no

[@aksohel4491]

Can I have the coding please

[@dimasari5696]

Assalamualaikum

[@gursimransingh2439]

walekum aslam

[@SumanSingh-xz3lb]

Send github I'd of this code

[@Harshvardhan-jt5ie]

ImportError: numpy.core.multiarray failed to import please help i get this erroe

[@selimhossain3169]

Can I get your email..?