Mean Filter: Box blur for fast noise reduction
The Mean filter is a linear low-pass blur photo filter where each pixel in the output image has average value of its neighboring pixels. The algorithm is also famous as …
Image Processing
Algorithms for image processing and computer graphics. Various tutorials and articles related to image analysis, graphics, photo filtering, photo effects and more.
Hough Transform – Basic Shape Detection
The Hough Transform is a method to find shapes in an image. The classical transformation is initially designed to identify lines in the image. Later the transform extends to identify …
Gaussian Blur – Noise Reduction Filter
Gaussian blur is an essential part of many image processing algorithms. It serves to clear the noise in the images, as well as a general visual effect in various graphics …