Category: Image Processing
Explore a comprehensive collection of tutorials and articles focused on image processing techniques and algorithms. This category covers a wide range of topics, including image analysis, photo filtering, graphics manipulation, and creative photo effects. Whether you’re a beginner or an experienced practitioner, you’ll find valuable resources to enhance your skills and understanding of image processing and computer graphics.
Posts Collection
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Gradient Non-Maximum Suppression
Gradient non-maximum suppression is an edge thinning algorithm that extracts thin contours of objects in an image. The output of this image processing algorithm is…
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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 apps often use this image…
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Median Filter: A Guide to Edge Preserving Blur
The Median filter is a nonlinear noise reduction technique that is widely used in image processing. It is very effective in cases of salt and…
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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…
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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…
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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…
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Fiveko Blog ↗
Discover articles and algorithms for image processing, programming, computer graphics, and more
Image Tools ↗
Free to use online image tools that run in a web browser. Apply photo effects to JPG, PNG, WebP and so on
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Small software projects and applications for various tasks: Graphics, Audio processing and others