How can we do Thresholding in Computer Vision using OpenCV?
Thresholding is the assignment of each pixel in an image to either a true or false class based on the pixel's
Explain in detail about Bilateral Filtering?
The bilateral filter is technique to smooth images while preserving edges.Its formulation is simple: each pixel is replaced by
Explain in detail about Median Filtering?
Median filtering is a nonlinear method used to remove noise from images. It is widely used as it is very
Explain about Gaussian Filtering?
Gaussian filters are ideal to start experimenting with filtering because their design can be controlled by manipulating just one variable-
How can you implement Averaging Technique on Image in Computer Vision?
In the averaging method, it is assumed that you have several images of the same object
What do you mean by Fisher Faces and Explain in Detail?
Fisher faces method learns a class specific transformation matrix, so, they do not capture illustrations as obviously as the Eigenfaces
What do you mean by Eigen Faces and Explain in Detail?
Eigenface Method uses Principal component analysis to linearly project the image space to low dimensional feature space.As correlation methods are
How do you implement Image Translation in Computer Vision?
Image-to-image translation is a class of vision and graphics problems where the goal is to learn the mapping between an
What do you mean by Haar cascades in Computer Vision? What are the different Haar Cascades available in Computer Vision?
A Haar-like feature considers neighboring rectangular regions at a specific location in a detection window, sums up the pixel intensities
What is ORB? How to implement ORB in Computer Vision?
The Full form off ORB is Oriented Fast and Rotated BRIEF. ORB performs as well as SIFT on the task