Face Recognition Using Flask, OpenCV, MySQL and AJAX

[@HadjBettaher]

The camera frame does not appear on the page, knowing that I am using Python 3.8

[@hamdiyoussef9628]

i try use this program on raspberrypi 4 but the camera doesn't work on web

[@laibagillani7771]

hey, i dont know but this is not working in my vs code i am trying my best to do it but fail

[@saengdaooudomsin8268]

when i add new personal camera is working but when i take face recognition camera doesn't work

[@k-d1635]

no veo el proyecto?

[@debiedcruz9473]

Hello, im having a issue when i click on face recognition button theres no camera appearing. Could you please help me out??

[@rickyemmanuels4494]

Bang kok face yang blum di training masih bisa ke scan ya 100% bukannya UNKNOWN, dan namnya muncul dengan nama orang lain.

[@evelynsuyon5977]

How can I buy the complete system?

[@nextCode24]

Hello, can you give me the Github code for it, I can't use it from your website

[@bocahtua9557]

mas mau nanya lagi kalo personilnya itu kembar identik cara membedakan yang satu dengan sudaranya itu caranya giman ya mas ? terima kasih

[@brancosslezatoss6985]

Punya saya sudah bisa add personil, hanya setelah klik training error. Namun file image masuk ke dataset. Errornya path dataset tidak diketahui

[@linn939]

Hallo, kak mau tanya kalo project ini dipindah ke raspberry pi, terus tampilannya pake GUI lcd monitor bisa ga ya?

[@sravyachakka6564]

how to run this code in vs code

[@hidayatdayat1871]

Izin bertanya, jika text editornya memakai VS CODE bisa ga ya?

[@LembagaPendidikanAl-Karim]

Mau tanya bang, kenapa yaa setiap aplikasi flask nya baru di run, saat klik Face Recognition tidak bisa muncul kameranya, harus ke add personnel dulu?

[@chatchapongkosalananta7709]

What do you use, allowing the webpage to update in real-time?

[@kode_erik]

I use the AJAX Polling method, where the web page (client) makes a request to the server every 1 second. the method is to check the accs_hist table, whether there is a new record in that table. If there is then do a table reload. Actually it's not really realtime.

[@chatchapongkosalananta7709]

@@kode_erik when checking that new data has been added to the database Tables reload instantly without refreshing the screen? I still don't quite understand that part. I tried to have Add a random value to the database every 10 seconds and set it to reload the table every 10 seconds as well. But there is no reload of the table until you have to press refresh the page for new data to be displayed. Do you have any advice for me?

[@alpondaver.santillan4243]

hello, can i get the full source code thanks

[@otkurbeck4795]

Train file not found

[@muhammadshan1151]

Very good work sir, keep it up ✅

[@jokernautmusic1640]

what camera did you used?

[@kode_erik]

i used logitech webcam

[@Cinematek682]

can i get the full source code ?

[@alisatheeralap8763]

Excuse me. How I apply it with raspberry pi 4

[@kode_erik]

You must install : - LAMP (Linux, Apache, MySQL) - opencv-python, opencv-contrib-python, Flask, and MySQL Connector via pip - copy paste Project folder (FlaskOpencv_FaceRecognition) - Run the app.py

[@alisatheeralap8763]

@@kode_erik Thank you very much

[@saidatullatifah6251]

bang ini bisa dipakek menggunakan algoritma eigenface?

[@ENAC-TG]

hello everyone, can you help me? I launch the server and I am made to understand that the model is not training I do not understand, please help me

[@locit9046]

Hello admin , my webcam frame not show on website , can you help me fix it ?

[@kode_erik]

Sorry just read your comment. is the webcam still not showing on web page after pc restart? if you have and still can't display, can you tell me the error message in the console window

[@kmotv3563]

hello did you fix your problem about this?

[@harizpratomo6387]

Like banget massehh

[@kode_erik]

siiiip

[@setengahmatang6708]

mas kalo training dan recognize wajah nya di buat api nya bisa ga ya, endpoint nya di kirim dari sisi mobile/postman gitu, 🙏

[@kode_erik]

sepertinya sulit, karena harus ada engine python dari sisi device yang akan digunakan

[@twentyone5809]

Hi, friend The link doesn't work, can you share another way?

[@twentyone5809]

sorry it was my vpn thanks for the open source

[@kode_erik]

You're welcome

[@lodhahamza4910]

how can i find url for vdo feed

[@kode_erik]

after app.py is run via pycharm, the url link will be displayed in the console window

[@alpondaver.santillan4243]

Table flask_db.prs_mstr doesnt exist

[@zamzamyst]

Mas maaf, izin tanya, saya sudah ikuti stepnya, tapi ketika ingin debug muncul Error ini di Console >> FileNotFoundError: [Errno 2] No such file or directory: 'C:\\Users\\zamzami\\PycharmProjects\\FlaskOpencv_FaceRecognition\\main.py'. kenapa ya kira-kira?

[@kode_erik]

mungkin karena file projectnya main.py , bukan app.py

[@zamzamyst]

@@kode_erik oh iya mas benar 🙏🏻, sekarang sudah teratasi.

[@zamzamyst]

@@kode_erik Sekarang sudah bisa di debug mas, tapi ketika masuk ke page 'Face Recognition' dan saat 'Face Training' webcam nya tidak muncul, dan ketika di klik ada error >"cv2 has no attribute face" itu kenapa ya?

[@kode_erik]

@@zamzamyst coba uninstal package opencv-contrib-python nya, terus instal ulang package tersebut. setalah itu, biar lebih yakin restart pc

[@aryarizkytriputracollege4197]

Permisi, ada githubnya pak? Terimakasih

[@qtmmotovlog7590]

Kok saya ads tulisan modul eror

[@amazingpen]

Pak,mau tanya kenapa webcamnya ngak muncul ya,cuma lampunya saja yang nyala.Terima kasih.

[@kode_erik]

mungkin harus direstart terlebih dahulu

[@sapsirre]

@@kode_erik knapa harus restart setiap kali keluar dari halaman face recognition ya pa?

[@fianprasetia535]

Mas klo di gabungkan dengan camera pluginnya cordova bisa tidak?

[@kode_erik]

Wah saya kurang tau juga, saya belum pernah menggunakan plugin tsb. Emang kepentingannya apa sehingga harus pakai plugin cordova?

[@fianprasetia535]

@@kode_erik saya lagi buat app mobile dengan cordova, lagi cari2 fitur detetct face yang bisa di gabungkan dengan cordova

[@kode_erik]

@@fianprasetia535 mudah2an ketemu solusinya mas, saya blum banyak explore di mobile app

[@k-d1635]

Comparte el proyecto por favor

[@LembagaPendidikanAl-Karim]

Apakah banyaknya dataset yang di ambil mempengaruhi akurasi kesamaan wajahnya? Misal dengan 100 dataset per personil apakah lebih akurat daripada 20 dataset per personil?

[@raihanabdurrahman9006]

iya bisa mempengaruhi tingkat akurasi

[@esemkabeen6669]

SyntaxWarning: "is" with a literal. Did you mean "=="? if faces is (): --> error saya seperti ini kenapa ya

[@kode_erik]

Itu cuma syntaxWarning, bisa diabaikan. Kalau kamu liat di menit 3:00 , di jendela console tertera warning tersebut tetapi app masih bisa running.

[@qtmmotovlog7590]

Kok saya malah no modul name flask otu kenapa yaa plss

[@arielpangestu9064]

mas mau tanya kalau pake esp32 cam bisa?

[@kode_erik]

belum pernah nyoba sih, kemungkinan sih bisa

[@quangcs2980]

Your project is great!

[@kode_erik]

Glad you like it!

[@byamunguclaude4584]

Hi, i follow your codes and try to do it, but the problem is when i scan my face before it is ok ,but if other person come to scan ,it's display my name ,although name is already displayed, even if it is another person, please help me(Face Recognition Using Flask, OpenCV, MySQL and AJAX)

[@kode_erik]

hi too @byamunguclaude, this problem might be solved by adjusting the scaleFactor and minNeighbors parameters in the draw_boundary function

[@tgichonburee2903]

​@@kode_erik Which part must be adjusted? how much to adjust -> features = classifier.detectMultiScale(gray_image, scaleFactor=1.3, minNeighbors=5) or coords = draw_boundary(img, faceCascade, 1.1, 10, (255, 255, 0), "Face", clf)

[@aguipint]

Were you able to solve it? What values did you set?

[@aguipint]

Does the camera being very old or low resolution affect it?

[@atitsy7847]

hello, i keep getting this error: cv2.error: OpenCV(4.7.0) D:\a\opencv-python\opencv-python\opencv_contrib\modules\face\src\lbph_faces.cpp:362: error: (-210:Unsupported format or combination of formats) Empty training data was given. You'll need more than one sample to learn a model. in function 'cv::face::LBPH::train' and the dataset is never generated PLEASE HELP!!!!

[@kode_erik]

did you do the registration process and face training in the "Pycharm - Flask OpenCV Face Recognition Web with MySQL Database" tutorial?

[@atitsy7847]

@@kode_erik yess everything works well untill i press the training button

[@atitsy7847]

please answer me jazaka allahu khair , I really need your help, is there anything i can do to fix this error ? PLEASE

[@kode_erik]

@@atitsy7847 Sorry I just saw your question comment. I see your project folder is not like in my tutorial. where I installed pycharm on drive C and the project folder will be created according to the default installation. Actually I also just saw an error like that. What if you try to install pycharm and make the project exactly like in the tutorial I made at triyonos.com

[@atitsy7847]

@@kode_erik it worked, thank you so much sir

[@jancargotv1373]

Hello I need help on this video

[@kode_erik]

How can I help

[@eduardomotamotamota]

You missed the prs_mstr table create script.

[@kode_erik]

the sql script for prs_mstr is in the tutorial triyonos.com/pycharm-flask-opencv-face-recognition-registration-using-mysql-database

[@arifrahman4720]

@@kode_erik link tidak bisa dibuka

[@HadjBettaher]

hi The camera is not working

[@kode_erik]

@HadjBettaher, to start trying whether or not the camera works, please try the face detection tutorial first. if it still doesn't work, can you send the error message

[@HadjBettaher]

@@kode_erik FileNotFoundError: [WinError 3] The system cannot find the path specified: 'C:/Users/Erik/PycharmProjects/FlaskOpencv_FaceRecognition/dataset'

[@kode_erik]

@@HadjBettaher the destination folder must be changed, adjusted to the root folder of the pycharm installation on your computer

[@laibagillani7771]

could you please help me in doing this

[@bocahtua9557]

mas mau nanya ketika tambah personil sistem akan mengambil gambar personil yang nantinya digunakan untuk training. seandainya saya ingin mengambil hanya sekitar 10 - 20 data per orang itu saya setingnya dimana ya mas ? dan untuk satu file gambar rata-rata berapa kb mas ? terima kasih

[@kode_erik]

Di app.py, function generate_dataset img_id = lastid max_imgid = img_id + 100 count_img = 0 100 diganti 20

[@kode_erik]

1 file gambar rata2 10kb

[@bocahtua9557]

@@kode_erik Terima kasih mas

[@LembagaPendidikanAl-Karim]

Apakah banyaknya dataset yang di ambil mempengaruhi akurasi kesamaan wajahnya? Misal dengan 100 dataset per personil apakah lebih akurat daripada 20 dataset per personil?

[@imankamal2191]

can you make tutorial that use CNN algorithm not LBPH algorithm?

[@kode_erik]

Saya harus pelajari dulu

[@imankamal2191]

@@kode_erik 👍

[@ENAC-TG]

helpe me : bagaimana mengatasi kesalahan ini: cv2.error: OpenCV(4.7.0) D:\a\opencv-python\opencv-python\opencv_contrib\modules\face\src\lbph_faces.cpp:362: error: (-210: format atau kombinasi format yang tidak didukung) Data pelatihan kosong diberikan. Anda akan membutuhkan lebih dari satu sampel untuk mempelajari suatu pola. dalam fungsi 'cv::face::LBPH::train'😭😭😭😭

[@kode_erik]

to simplify the problem, try installing pycharm and the necessary packages as in the tutorial. maybe later the error will not occur. After that, install the application in the work folder that you want to apply

[@faniarisdiana7580]

Kenapa yg saya lihat di tutorial tidak ada absensinya ya bang?

[@kode_erik]

sudah add personil belum? untuk tambah data personil sekaligus train face recognition.

[@muhammadramadhankurniawan3518]

Sebelumnya terimakasih tutorial nya mas, saya mau tanya untuk projek face recognition ini pernah coba di deploy/hosting ga ya?

[@kode_erik]

@muhammadramadhankurniawan3518, saya belum pernah deploy ke hosting

[@miftahq1]

Ada loading bar nya ya bang

[@kode_erik]

Iya, untuk validasi

[@miftahq1]

@@kode_erik pakai metode mtcnn atau cnn dong bang

[@kode_erik]

Untuk metode2 itu saya ga mendalaminya mas, saya biasanya pakai library atau package yg sudah ada kemudian saya implementasikan ke aplikasi. Mungkin nanti akan saya pelajari konsep metode tsb

[@alfianramadhan6590]

@@miftahq1 itu metodenya pake haar cascade untuk face detectionnya dan LBPH untuk face recognitionnya

[@damirvujkovic7818]

@@kode_erik \

[@nadyanicolesalasmartinez2885]

Halo, bagaimana cara menambahkan persentase kesamaan, tolong bantu

[@komputerinformatika2231]

Bang pakai pyton versi berapa ya. Nanti klau beda versi takutnya ngak sama terimakasih jawabannya

[@kode_erik]

Versi 3.10

[@kmotv3563]

hello i followed the process and still get an error jinja2.exceptions.TemplateNotFound: index.html. what should i do?

[@kode_erik]

you have to download faceRecognition_files.zip and follow the instructions from this webpage: triyonos.com/pycharm-flask-opencv-face-recognition-registration-using-database-mysql

[@kmotv3563]

@@kode_erik i cant drag and drop the files on step 3. Is still okay to move the folder manually to the \PycharmProjects\FlaskOpencv_FaceRecognition destination?

[@kode_erik]

@@kmotv3563 its ok

[@kmotv3563]

still no progress. By the way the link that you put is un accessible.

[@kmotv3563]

@@kode_erik i resolve the problem now. the next problem now is the camera on the facial recognition wont show on the website and the error showed (AttributeError: module 'cv2' has no attribute 'face')

[@miftahulchoir6484]

Loading barnya lama ya om

[@nguyenletrung2117]

can i get your github

[@rajibghosh4849]

can you make a face recognition software for me? i will pay you

[@kode_erik]

@rajibghost4849, thank you for the opportunity you offer. I'm very busy in the next few months, I'm afraid I can't finish the application project that you want

[@miftakhulmubarrok2261]

nanya kang, ini pake algoritma apa ya?

[@kode_erik]

Pake algoritma haar cascade

[@ephraimchristianb.montero8847]

Why do i need a pin?

[@NoName__.77]

udah saya subss, apa ada penjelasan tentang source code nya?

[@Hgrewssauujdkhvcjjipp]

Cool 👍

[@kode_erik]

Terima kasih

[@afzaazkaku]

terima kasih bang

[@adeneviyani5625]

boleh share kode program lengkapnya kak

[@kode_erik]

ada di description

[@tms-palembang]

link mati

[@kode_erik]

Mungkin pada saat itu jaringan terputus, saya cek tidak ada masalah dgn link downloadnya

[@fatimazahrae4049]

hi it's a good job ,can you help me i have the same project and i have a lot of problems?

[@kode_erik]

please email the problems you are facing regarding this tutorial to [e-mail] hopefully i can help

[@faniarisdiana7580]

Linknya gak bisa bang

[@kode_erik]

link download file zip nya ada di triyonos.com/pycharm-flask-opencv-face-recognition-registration-menggunakan-database-mysql cari aja di halaman webnya faceRecognition_files.zip

[@faniarisdiana7580]

@@kode_erik webnya gak bisa diakses

[@faniarisdiana7580]

@@kode_erik oh bisa sudah gan, makasih ya

[@faniarisdiana7580]

@@kode_erik facerecognition.zipnya disebelah mana ya kak?

[@ahmadishaq109]

halo mas apakah bisa saya meminta source code nya? saya nomor wa nya

[@gimmickdoangini]

Tutorial dari awal cara buat nya mas 🙏🏻

[@kode_erik]

Tutorial Ada di description link ke website saya, triyonos.com

[@belajarwebsite9172]

@@kode_erik webnya gabisa mas

[@fatuhaditya999]

Mantap mas project nya, ada kontak yang bisa di hubungi?mungkin bisa bantu project saya

[@kode_erik]

email saja dulu ke [e-mail]

[@ivancutipa3052]

Hello friend, your project is excellent, how can I contact you for your help?

[@gabrielardi8442]

[ERROR:0@14.417] global D:\a\opencv-python\opencv-python\opencv\modules\core\src\persistence.cpp (505) cv::FileStorage::Impl::open Can't open file: '/resources/haarcascade_frontalface_default.xml' in read mode Lampu webcam nyala tapi tidak tampil di layout

[@Crypto_7H]

Hi! you are great and your project surprised me. But i have some problem: File "C:\Users\20119\AppData\Local\Programs\Python\Python311\Lib\site-packages\flask\app.py", line 2213, in __call__ return self.wsgi_app(environ, start_response) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\20119\AppData\Local\Programs\Python\Python311\Lib\site-packages\flask\app.py", line 2193, in wsgi_app response = self.handle_exception(e) ^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\20119\AppData\Local\Programs\Python\Python311\Lib\site-packages\flask\app.py", line 2190, in wsgi_app response = self.full_dispatch_request() ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\20119\AppData\Local\Programs\Python\Python311\Lib\site-packages\flask\app.py", line 1486, in full_dispatch_request rv = self.handle_user_exception(e) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\20119\AppData\Local\Programs\Python\Python311\Lib\site-packages\flask\app.py", line 1484, in full_dispatch_request rv = self.dispatch_request() ^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\20119\AppData\Local\Programs\Python\Python311\Lib\site-packages\flask\app.py", line 1469, in dispatch_request return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "c:\Users\20119\Desktop\DA1\FlaskOpencv_FaceRecognition\venv\app.py", line 199, in home return render_template('index.html', data=data) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\20119\AppData\Local\Programs\Python\Python311\Lib\site-packages\flask\templating.py", line 150, in render_template template = app.jinja_env.get_or_select_template(template_name_or_list) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\20119\AppData\Local\Programs\Python\Python311\Lib\site-packages\jinja2\environment.py", line 1081, in get_or_select_template return self.get_template(template_name_or_list, parent, globals) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\20119\AppData\Local\Programs\Python\Python311\Lib\site-packages\jinja2\environment.py", line 1010, in get_template return self._load_template(name, globals) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\20119\AppData\Local\Programs\Python\Python311\Lib\site-packages\jinja2\environment.py", line 969, in _load_template template = self.loader.load(self, name, self.make_globals(globals)) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\20119\AppData\Local\Programs\Python\Python311\Lib\site-packages\jinja2\loaders.py", line 126, in load source, filename, uptodate = self.get_source(environment, name) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\20119\AppData\Local\Programs\Python\Python311\Lib\site-packages\flask\templating.py", line 64, in get_source return self._get_source_fast(environment, template) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\20119\AppData\Local\Programs\Python\Python311\Lib\site-packages\flask\templating.py", line 98, in _get_source_fast raise TemplateNotFound(template) I tried to fix, but not succeed. Hope you can hepl me. Thank you very much

[@annasrizky]

Mas mau tanya , kenapa pas video frnya udh berjalan kira2 3 detikan tiba2 videonya ngecrash jadi gak gerak gitu . Terimakasih , mohon bantuannya