Computer Vision course - Politecnico di Torino
A project, made in Eclipse (Neon), for experimenting with the Discrete Fourier transform (and its inverse), starting from two grayscale images: a circle and the sin function. Example images are provided in the images folder.
Please, note that the project is an Eclipse project, made for teaching purposes. Before using it, you need to install the OpenCV library (version 3.x) and JavaFX 8 and create a User Library named opencv that links to the OpenCV jar and native libraries.
A guide for getting started with OpenCV and Java is available at http://opencv-java-tutorials.readthedocs.org/en/latest/index.html.