Sobel operator
Videos
The Sobel operator, sometimes called the Sobel–Feldman operator or Sobel filter, is used in image processing and computer vision, particularly within edge detection algorithms where it creates an imag
Grayscale test image of brick wall and bike rack
Normalized gradient magnitude from Sobel–Feldman operator
Normalized x-gradient from Sobel–Feldman operator
Normalized y-gradient from Sobel–Feldman operator
Digital image processing
Videos
Digital image processing is the use of a digital computer to process digital images through an algorithm. As a subcategory or field of digital signal processing, digital image processing has many adva
Sobel operator
…The Sobel operator, sometimes called the Sobel–Feldman operator or Sobel filter, is used in image processing and computer vision, particularly within edge detection algorithms where it creates an image emphasizing edges. It is named after Irwin Sobel and Gary…
Original lotus
Denoising picture with dilation method
Denoising picture with closing method
Face detection process