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Pixels & Algorithms
Welcome to our Blog page where you can find different kinds of image processing algorithms and articles.
Top 10 Tags:
Image Processing (27) WebGL (15) JavaScript (15) Source Code (14) Edge Detection (12) Filter (11) Blur (7) SVG (5) Color Space (5) C/C++ (3)
Recent Articles in Pixels & Algorithms
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Simple Image class template in C++
This is just proof of concept (POC) source code of an Image template class written in C++. The code serves as an example basis and can extend to support more sophisticated tools for image analysis…
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Canny edge detection: How to extract stable image contours
Canny edge detection is a popular image processing technique for extracting stable and thin image edges. In this tutorial, we will describe how to extract object outlines from photos and pictures.
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Prewitt operator for edge detection
The Prewitt operator is one of the first algorithms for edge detection by gradient transform. It is developed by Judith M. S. Prewitt and is a popular tool for image analysis.
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Gaussian filter in pure JavaScript
This article shows a sample implementation of a separable Gaussian filter in pure Java Script code. This filter finds many applications in various image processing algorithms. Canvas build ins Before we move on to the…
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Fast image blur filter with OpenGL/WebGL
In this post, we implement a simple but fast algorithm for image blur filter with WebGL / OpenGL. The GL shader code in this article implements the average or box smoothing using GPU parallel processing.…
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Harris Corner Detector: How to find key-points in pictures
Harris Corner Detector is a popular computer vision algorithm used to detect key points in images and video. Corners are important features of the image, as they provide useful information for detecting objects and scenes.
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