Connected component labeling (CCL) is a fundamental operation within image processing and computer vision, serving as the backbone for tasks such as object recognition, segmentation, and analysis. At ...

Colour quantization, the process of reducing the number of distinct colours in an image while maintaining visual fidelity, is a cornerstone of digital image processing and computer graphics. Rooted in ...

Computer vision (CV) and image processing are two closely related fields that utilize techniques from artificial intelligence (AI) and pattern recognition to derive meaningful information from images, ...

The Fourier transform, which splits a complicated signal into individual pure frequencies, was devised over 200 years ago but only became widely used after the development of an algorithm called the ...

Professionals in agriculture, defense and security, environmental monitoring, food quality analysis, industrial quality control, and medical diagnostics could benefit from a patent-pending innovation ...

A Purdue innovation that combines computer vision, color science and optical spectroscopy recovers detailed spectral information from photographs taken by conventional cameras.

As smartphones become people's primary computers and their primary cameras, there is growing demand for mobile versions of image-processing applications. As smartphones become people's primary ...

Researchers at Samara University have developed an effective and reliable digital image processing algorithm to enhance vein visibility. \The technology aims to assist medical professionals in ...

Unmanned aerial vehicles (UAVs) paired with artificial intelligence image processing can provide data that helps researchers evaluate the health and conservation status of Australia’s koala population ...

It took X-ray fluorescence spectroscopy and a painting algorithm to reveal the hidden portrait of a peasant underneath the painting of Vincent Van Gogh’s “Patch of Grass.” And that feat, accomplished ...