OpenGL Mathematics (GLM)
SciPy library main repository
A standalone, large scale, open project for 2D/3D image processing
ImageMagick 7
A collection of packages providing extra functionality for GNU Octave
Lynkeos is an astronomical webcam image processing software for OS X.
Emgu CV is a cross platform .Net wrapper for OpenCV
Volumetric image processing software
CUDA library for continuous optimization and light field analysis
LithoGraphX, 3D data analysis and visualization
Multi-platform API for Image Processing systems in Life Sciences
Graphical Interface for Medical Image Analysis and Simulation
OTB is an open-source C++ library for remote sensing images processing
An image processing and analysis library for Matlab
A set of plugins and tools for ImageJ (Image processing sofware)
A Library for Interactive Modelling and Visualisation
Computer vision and image processing library for Qt.
LBP implementation in multiple computing platforms (ARM,GPU, DSP...)