Wiki » History » Revision 4
Revision 3 (NAKAMURA Yukiya, 12/11/2025 04:01 PM) → Revision 4/5 (NAKAMURA Yukiya, 12/11/2025 04:03 PM)
h1. Multi-Projector System
!{width:2000px;height:400px}mop.png!
p=. _Team G11 · Semester 2025_
h2. *Contents*
* *[[About_our_project|Project Details]]*
* *[[Group Member]]*
* *[[UML Diagrams]]*
* *[[Codes]]*
* *[[Results]]*
---
h2. Project Overview
*Issue:* When two projectors cast images onto the same flat screen, the overlapping portion becomes brighter than the surrounding area, causing uneven illumination).
*Method:* Identify where the projections intersect and generate smoothly varying alpha masks so that each projector’s contribution transitions gradually across the shared zone)
*Output:* A lightweight, reproducible prototype using Python and OpenCV that demonstrates the blending behavior on static images).
---
h2. Objectives
* Clarify the problem and choose an achievable solution strategy before starting development.
* Build an alpha-blending workflow and refine it until the overlap becomes visually uniform from a standard viewing distance.
* Test the approach using a controlled set of images, documenting parameters and results to ensure the experiment can be repeated.
*Success metric: the blended region should show no noticeable edge or brightness jump.
---