Human face and smile detection Using Opencv Python

In this video i will show you how to create a human face and smile recognition system or opencv face detection system using python we will be using opencv for this task of image processing.

time stamp:
0:00 -- intro

0:51 -- downloading the required things

2:33 -- how to download opencv python
3:11 -- writing of program started

3:11 -- importing required library (opencv)
4:18 -- use external or wifi camera in opencv
4:40 -- concept of how opencv captures video from webcam and also concept behind face recognition by opencv
7:11 -- comparing image to harcascade to image for feature matching using .detectmultiscale also explained how scaleFactor and min neighbors work in opencv
9:41 -- feature plotting on image using opencv
13:09 -- smile recognition using opencv python
17:19 -- execution of program

18:11 -- more exciting opencv project announcement

some terms related to video:

python opencv project
opencv face recognition
python project
python image processing project
opencv python tutorial
computer vision tutorial
opencv tutorial for beginners
computer vision basics
Introduction to OpenCV
How to Install OpenCV for Python on Windows 10
How to Read, Write, Show Images in OpenCV
How to Read, Write, Show Videos from Camera in OpenCV
Setting Camera Parameters in OpenCV Python
Show Date and Time on Videos using OpenCV Python
Object Detection and Object Tracking Using HSV Color Space
Simple Image Thresholding
Smoothing Images | Blurring Images OpenCV
Image Gradients and Edge Detection
Motion Detection and Tracking Using Opencv Contours
How to Use Background Subtraction Methods in OpenCV
Mean Shift Object Tracking
Object Tracking Camshift Method

tags : #opencv #face recogition #i_know_python

[deepeshkumar]

thanks bro, i was having difficulty to find out the value of min_neighbours and scalefactor for smile, your parameters, worked perfectly fine.

[rahulpatidar]

Harshit sir, I really like your video. I am a commerece math student, pursuing MBA, never read computer science but a agile learner and math lover, so gradually understand python with your help plus one course on python for finance. Sir, please put some real life tutorial of python finance. How python can use by finance companies...thank u so much sir

[DatascienceConcepts]

Great demo of an otherwise difficult concept!

[PritishMishra]

Waiting For Next Video Upload as soon as possible

[yashjoshi]

Waiting for mobile img processing sirji ❤️

[jeopardisinggaming]

Sir isme attendance lagane ki condition kaise add Kr sakte h plz bta dijiye

[anirbanraha]

I keep getting the error - Module 'cv2' has no ' ' member . It's not recognizing any of the members . Please help

[bhushanniwate]

Hii sir, can u pls help me I am getting an error while running this code
Error: Unknown C++ exception from OpenCV code
I even search the error on Google but didn't get any right answer please help me

[Techie]

i really liked this video.but can you tell me is there any way by which i can get the name of person who is comming on camera.

[ashishupadhyay]

Hello sir i am from india and i think you are also a indian so please can you make tutorial in hindi

[suhaskumar]

my webcam stuck i can see light but no video and how to trun it

[shakibshakib]

Where i need to type the code in which editor

[Mrtushar]

This seems to be a detection system rather than recognition!!

[LALA-dwez]

Looks buggy, I see basically only false positives and missed positives.