A free professional Image Processing application
Digital image processing programs for Windows and Linux systems.
Advanced image processing toolbox for Scilab on Unix/Linux/Mac OS
Multi-platform API for Image Processing systems in Life Sciences
miniGlue: modularized components to create graphic editor in minutes
Astrophotography
A Multi-functional GUI-based Program for Image Processing and Analysis
Open source library for processing arrays and matrices
Lloyd's Algorithm-based Volumetric Analysis for AFM Images
Computer vision and image processing library for Qt.
StereoWS developed by UCL-MSSL within the ProVisG project
Kalman Filter for EMGU Image Processing Applications