image-processing

Nature Communications, Published online: 22 July 2026; doi:10.1038/s41467-026-75707-0 Multispectral fusion imaging aids machine vision and medical diagnostics but often needs complex systems. Here, Devnath et al. demonstrate an ultra-efficient CMOS active-pixel imager with ultralow dark current that captures UV-to-NIR light and enables pixel-level fusion.

A bit of history GIF is the oldest widespread compressed image format. Today, it is mostly famous for allowing animations in an image file, but I am not so interested in that use. Actually, it turns out this was the only image format ever supported by NCSA Mosaic. Your website must have a GIF fallback for all critical images if it ever wants to truly support old browsers. I’m not talking old as i…

Modern mobile apps are increasingly moving beyond just "viewing" images to "understanding" them. Whether it's scanning a receipt, reading a business card, or extracting data from an ID, document workflows are a top requirement. ImagePickerKMP supports these workflows by providing a unified way to capture images and select PDFs. The feature list at https://imagepickerkmp.dev/ highlights PDF and OC…

Everyone talks about how small AVIF files are. Almost nobody talks about what it costs to generate them in production. I run a free image converter built on Rust + libvips. After processing thousands of conversions, here are the numbers that changed how I think about format choice. The compression story you already know AVIF beats WebP on file size. For photos and gradients: AVIF saves ~50% vs JP…

Journal of Computer Science, Published online: 18 April 2026; doi:10.3844/jcssp.2026.1254.1278 Image denoising is a vital process in medical imaging that involves removing noise or distortions introduced during image acquisition. Random noise can degrade image quality and reduce contrast, makin...

Swapping faces in images using AI has become increasingly popular, but sometimes, you only want to swap specific features like the eyes or nose to keep the overall face consistent. With ComfyUI, you can precisely target and swap just these features for a more refined and natural look. In this guide, you’ll learn the whole process with helpful tips. Face Swap Using ComfyUI Face swapping is a proce…

Disciplines Other Computer Sciences Publication Date 2022 Document Type Article DOI 10.25778/4w68-6786 Abstract During the summer of 2021, ODU undergraduate computer science students undertook image processing research projects. These projects focused on utilizing the Raspberry Pi computer and camera module to address three real-world problems concerning parking control, classroom seating, and fl…

Find out the basics of CT imaging and segment lungs and vessels without labels with 3D medical image processing techniques.