In Computer Vision, the term "image segmentation" or simply "segmentation" refers to dividing the image into groups of pixels based on some criteria. A segmentation algorithm takes an image as ...
Deep learning based Object Detection and Instance Segmentation using Mask RCNN in OpenCV (Python / C++)
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 an array of bounding boxes around ...
Selective Search for Object Detection (C++ / Python)
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 ...
Color spaces in OpenCV (C++ / Python)
In this tutorial, we will learn about popular colorspaces used in Computer Vision and use it for color based segmentation. We will also share demo code in C++ and Python. In 1975, the Hungarian ...
