
Sobel-Feldman filter: Edge Detection and Gradient Extraction
The Sobel filter (also called Sobel-Feldman operator) is an edge detection algorithm, that results in image emphasizing edges. Computer vision […]
The Sobel filter (also called Sobel-Feldman operator) is an edge detection algorithm, that results in image emphasizing edges. Computer vision […]
The Median filter is a nonlinear noise reduction technique that is widely used in image processing. It is very effective […]
The Hough Transform is a method to find shapes in an image. The classical transformation is initially designed to identify […]