Changing Colorspaces

Learn to change images between different color spaces. Plus learn to track a colored object in a video.
Geometric Transformations of Images

Learn to apply different geometric transformations to images like rotation, translation etc.
Image Thresholding

Learn to convert images to binary images using global thresholding, Adaptive thresholding, Otsu's binarization etc
Smoothing Images

Learn to blur the images, filter the images with custom kernels etc.
Morphological Transformations

Learn about morphological transformations like Erosion, Dilation, Opening, Closing etc
Image Gradients

Learn to find image gradients, edges etc.
Canny Edge Detection

Learn to find edges with Canny Edge Detection
Image Pyramids

Learn about image pyramids and how to use them for image blending
Contours in OpenCV

All about Contours in OpenCV
Histograms in OpenCV

All about histograms in OpenCV
Image Transforms in OpenCV

Meet different Image Transforms in OpenCV like Fourier Transform, Cosine Transform etc.
Template Matching

Learn to search for an object in an image using Template Matching
Hough Line Transform

Learn to detect lines in an image
Hough Circle Transform

Learn to detect circles in an image
Image Segmentation with Watershed Algorithm

Learn to segment images with watershed segmentation
Interactive Foreground Extraction using GrabCut Algorithm

Learn to extract foreground with GrabCut algorithm