About our Project

Multi-projector Project¶

This project aims to create a single large, smooth image using multiple projectors by overlapping images of multiple projectors on a large screen to create a single image shape. We will use processes such edge blending, gamma correction during development so that the projected image has optimal image quality.

To design a program capable of edge blending, we modeled it using UML, coded Python and third-party libraries (e.g., OpenCV, NumPy), commented and documented the code using Doxygen, and managed and monitored the project using Redmine. Finally, we succeeded in achieving the high-speed edge blend program.

The picture below is one of the examples of displaying media using several projectors that we used in this project.

< Original Image >¶

< Left Image >¶

< Right Image >¶

Result¶

< Combined Image >¶

Before Gamma Correction:

After Gamma Correction: