OpenGL Mathematics (GLM)
Library to encode and decode images in WebP format
A fast image processing library with low memory needs
ArrayFire, a general purpose GPU library
A modern, cross-platform, 2D Graphics library for .NET
Resize images and animated GIFs in Go
Scientific Visualisation Made Easy
Image processing library in C/C++
itom - an Open Source Measurement, Automation and Evaluation Software
Astronomical object/structure detection from 1D and 2D data sets.
Resilient Image Library - successor to DevIL
Tools to access streams in PDF-files at the object level.
JBIG2 Encoder
Emgu CV is a cross platform .Net wrapper for OpenCV
Optical music recognition library
Libraries and command line tools for medical image processing.
High performance image processing library in C++
A small C library for building user interfaces with C, XML and CSS.
CUDA library for continuous optimization and light field analysis
Machine learning, computer vision, statistics and computing for .NET
Library to support quantitative analysis of radiotherapy data