Tag: WebGL

Explore a curated collection of posts featuring GLSL source code, with a focus on innovative image processing algorithms and beyond. Discover techniques, tutorials, and creative applications that harness the power of WebGL to enhance your graphics programming skills.

Posts Collection

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,… Learn More

In: Image Processing
Skin Detection and Segmentation in RGB Images

The Skin Detection and Segmentation is a process of finding skin-colored image regions from video frames or still pictures. Typically this is a pre-processing step… Learn More

In: Image Processing
Symmetric Nearest Neighbor Filter

The Symmetric Nearest Neighbor Filter (SNN) is a non-linear edge preserving image processing filter. It is a very effective noise reduction technique that removes noise… Learn More

In: Image Processing
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… Learn More

In: Image Processing
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… Learn More

In: Image Processing
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… Learn More

In: Image Processing