Head Pose Estimation using OpenCV and Dlib
In this tutorial we will learn how to estimate the pose of a human head in a photo using OpenCV and Dlib. In many applications, we need to know how the head is tilted with respect to a camera. In a...
View ArticleAutomatic Red Eye Remover using OpenCV (C++ / Python)
In this tutorial, we will learn how to remove red eyes from a photo completely automatically. Just thinking about this problem of red-eye removal brings back memories from my childhood. I grew up in...
View ArticleDriver Drowsiness Detection Using Mediapipe In Python
Driver drowsiness detection systems help reduce mishaps due to tired or sleepy drivers. Learn to build such a robust system using MediaPipe in Python. The post Driver Drowsiness Detection Using...
View ArticleWhat is Face Detection? – The Ultimate Guide for 2022
Let's understand what face detection is, how it works, what its challenges are, and in what areas face detection is used. You will also see the journey of face detection methods from classical...
View ArticleCreate Snapchat/Instagram filters using Mediapipe
A tutorial for using Mediapipe’s Face-Mesh to create Augmented Reality Facial Filters. We are sharing the code in Python. The post Create Snapchat/Instagram filters using Mediapipe first appeared on...
View ArticleHead Pose Estimation using OpenCV and Dlib
In this tutorial we will learn how to estimate the pose of a human head in a photo using OpenCV and Dlib. In many applications, we need to know how the head is tilted with respect to a camera. In a...
View ArticleSpeeding up Dlib’s Facial Landmark Detector
In this tutorial I will explore a few ways to speed up Dlib’s Facial Landmark Detector. Dlib’s Facial Landmark Detector Dlib has a very good implementation of a very fast facial landmark detector. I...
View ArticleFace Recognition with ArcFace
Can we distinguish one person from another by looking at the face? We can probably list several features such as eye colour, hairstyle, skin tone, the shape of nose and eyebrows, etc. Some combination...
View ArticleUsing Facial Landmarks for Overlaying Faces with Masks
Have you ever wondered how Instagram masks are fitting so perfectly on your face? Would you like to know how you can try to implement something similar by yourself? This post will help you with that!...
View ArticleFace Recognition: An Introduction for Beginners
Face Recognition is a computer vision technique which enables a computer to predict the identity of a person from an image. This is a multi-part series on face recognition. In this post, we will get a...
View ArticleGender & Age Classification using OpenCV Deep Learning ( C++/Python )
In this tutorial, we will discuss an interesting application of Deep Learning applied to faces. We will estimate the age and figure out the gender of the person from a single image. The model is...
View ArticleFace Detection – OpenCV, Dlib and Deep Learning ( C++ / Python )
In this tutorial, we will discuss the various Face Detection methods in OpenCV and Dlib and compare the methods quantitatively. We will share code in C++ and Python for the following Face Detectors...
View ArticleAverage Faces of FIFA World Cup 2018
Football has been one of the most followed sports in the past decades. With an average attendance of 53k in a single match for the past years, let’s get into this FIFA fever as well! Imagine your...
View ArticleFacemark : Facial Landmark Detection using OpenCV
In this tutorial, we will learn about facial landmark detection using OpenCV with no external dependencies. I have written several posts about Facial Landmark Detection and its applications. You can...
View ArticleFace Reconstruction using EigenFaces (C++/Python)
In this post, we will learn how to reconstruct a face using EigenFaces. This post is written for beginners. If you don’t know about Principal Component Analysis (PCA) or EigenFaces, I recommend you go...
View ArticleEigenface using OpenCV (C++/Python)
In this post, we will learn about Eigenface — an application of Principal Component Analysis (PCA) for human faces. We will also share C++ and Python code written using OpenCV to explain the concept....
View ArticleAutomatic Red Eye Remover using OpenCV (C++ / Python)
In this tutorial, we will learn how to remove red eyes from a photo completely automatically. Just thinking about this problem of red-eye removal brings back memories from my childhood. I grew up in...
View ArticleFace Recognition with ArcFace
Can we distinguish one person from another by looking at the face? We can probably list several features such as eye colour, hairstyle, skin tone, the shape of nose and eyebrows, etc. Some combination...
View ArticleUsing Facial Landmarks for Overlaying Faces with Masks
Have you ever wondered how Instagram masks are fitting so perfectly on your face? Would you like to know how you can try to implement something similar by yourself? This post will help you with that!...
View ArticleFace Recognition: An Introduction for Beginners
Face Recognition is a computer vision technique which enables a computer to predict the identity of a person from an image. This is a multi-part series on face recognition. In this post, we will get a...
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