Object Detection
In this tutorial, we will discuss the various Face Detection methods in OpenCV, Dlib, and Deep Learning and compare the methods quantitatively. We will share code in C++ and Python
A few weeks back we wrote a post on Object detection using YOLOv3. In this post we will discuss Mask RCNN in OpenCV. The output of an object detector is
In this post, we will learn how to create a heatmap to analyze annotations in a video sequence. We first elaborate on why this would be useful, give a real world
In this post, we will understand what is Yolov3 and learn how to use YOLOv3 — a state-of-the-art object detector — with OpenCV. YOLOv3 is the latest variant of a
In this tutorial, we will understand an important concept called “Selective Search” in Object Detection. We will also share OpenCV code in C++ and Python. Object Detection vs. Object Recognition
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.
This post is part of a series I am writing on Image Recognition and Object Detection. The complete list of tutorials in this series is given below: Image recognition using
In this post, we will learn the details of the Histogram of Oriented Gradients (HOG) feature descriptor. We will learn what is under the hood and how this descriptor is
This is a multipart post on image recognition and object detection. In this part, we will briefly explain image recognition using traditional computer vision techniques. I refer to techniques that
Who sees the human face correctly: the photographer, the mirror, or the painter? — Pablo Picasso If Picasso was alive today, he would have definitely added one more profession to
