Wiki » History » Version 45
Anderson PHILLIP, 10/18/2025 04:57 AM
| 1 | 45 | Anderson PHILLIP | h1. Multi‑Projector System |
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| 2 | 1 | Igor Goncharenko Admin | |
| 3 | 44 | Anderson PHILLIP | p=. _Team G11 · Semester 2025_ |
| 4 | 1 | Igor Goncharenko Admin | |
| 5 | |||
| 6 | 38 | Anderson PHILLIP | |
| 7 | 1 | Igor Goncharenko Admin | h2. Project Overview |
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| 9 | 42 | Anderson PHILLIP | *Problem:* Two projectors produce overlapping images on a planar screen, creating luminance non‑uniformity (the shared region appears brighter). |
| 10 | *Approach:* Detect the overlap and apply spatially smooth alpha‑blending masks whose weights vary linearly from 1 to 0 across the overlap band. |
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| 11 | 38 | Anderson PHILLIP | *Deliverable:* A minimal, reproducible still‑image prototype implemented in Python (OpenCV). |
| 12 | 37 | Anderson PHILLIP | |
| 13 | 1 | Igor Goncharenko Admin | --- |
| 14 | 37 | Anderson PHILLIP | |
| 15 | h2. Objectives |
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| 16 | 1 | Igor Goncharenko Admin | |
| 17 | 42 | Anderson PHILLIP | * Define the problem and select a feasible solution path prior to implementation. |
| 18 | * Implement an alpha‑blending pipeline and iterate until seams are not perceptible at normal viewing distance. |
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| 19 | * Validate the method with a small set of test images, recording inputs, parameters, and outcomes to ensure reproducibility. |
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| 20 | 1 | Igor Goncharenko Admin | |
| 21 | 42 | Anderson PHILLIP | *Success criterion:* no visible seam or luminance discontinuity in the overlap region. |
| 22 | |||
| 23 | 1 | Igor Goncharenko Admin | --- |
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| 25 | 38 | Anderson PHILLIP | h2. Scope & Operating Assumptions |
| 26 | 1 | Igor Goncharenko Admin | |
| 27 | 42 | Anderson PHILLIP | * *Configuration:* two projectors and a planar screen; projector optical axes nominally normal (perpendicular) to the screen. |
| 28 | * *Media:* still images for the initial phase (video may follow). |
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| 29 | * *Overlap geometry:* approximately rectangular; blend weights vary linearly from 1 to 0 across the overlap. |
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| 30 | * *Calibration philosophy:* favor simple, reproducible steps; apply additional calibration only if visible artifacts persist. |
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| 31 | 37 | Anderson PHILLIP | |
| 32 | --- |
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| 34 | 38 | Anderson PHILLIP | h2. Team & Responsibilities |
| 35 | 37 | Anderson PHILLIP | |
| 36 | 38 | Anderson PHILLIP | |_. Role |_. Member(s) | |
| 37 | | Project Leader (PL) | [[Members/Koki-Hamamura|Koki Hamamura]] | |
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| 38 | 1 | Igor Goncharenko Admin | | Project Manager (PM) | [[Members/Noah-Larson|Noah Larson]] | |
| 39 | 43 | Anderson PHILLIP | | Advisor | [[Members/Great-Gilbert-Soco|Great Gilbert Soco]] | |
| 40 | 38 | Anderson PHILLIP | | Technical Developers | [[Members/Jiajun-Deng|Jiajun Deng]], [[Members/Great-Gilbert-Soco|Great Gilbert Soco]] | |
| 41 | | Documentation Lead (Doxygen) | [[Members/Amirul-Haziq-Bin-Airol-Hairrie|Amirul Haziq Bin Airol Hairrie]] | |
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| 42 | | Documentation Contributors (Doxygen) | [[Members/Jordan-Keiwein-Lay|Jordan Keiwein Lay]], [[Members/Hnin-Ei-Shwe-Yee|Hnin Ei Shwe Yee]] | |
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| 43 | | Wiki Lead | [[Members/Phillip-Anderson|Phillip Anderson]] | |
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| 44 | | Wiki Editors | [[Members/Wing-Sum-Tang|Wing Sum Tang]], [[Members/Sota-Yatsugi|Sota Yatsugi]] | |
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| 45 | 21 | Anderson PHILLIP | | Redmine Support | [[Members/Nonoka-Ohama|Nonoka Ohama]] | |
| 46 | | Jira Research Team | [[Members/Zhi-Jie-Yew|Zhi Jie Yew]], [[Members/Phillip-Anderson|Phillip Anderson]] | |