• 

  3D Reconstruction system

Multi-Monument Point Cloud Completion

A point cloud reconstruction tool that repairs and completes damaged 3D monument scans. It ships with built-in test monuments and also accepts your own custom .ply uploads.

Test Subjects

Built-in Test Cases

Each built-in monument includes four deterministic test cases, including the deliberately extreme non-symmetric half-chop demolition.

• Case 1 — Local demolition
• Case 2 — Second demolition
• Case 3 — Diagonal / severe damage
• Case 4 — Absurd half-chop demolition

Custom Upload Modes

When you select Test subject → Custom monument (upload PLY), the panel reveals a Custom reconstruction mode control:

Leaning or slanted objects: Balanced and Aggressive apply an adaptive height-wise centerline before symmetry reflection. This reconstructs uploaded towers and slanted monuments more accurately than the older rigid vertical-plane method.

Supported PLY Files

• ASCII PLY with x y z vertices
• Binary little-endian PLY with x y z vertices
• Binary big-endian PLY with x y z vertices

Getting Started

cd "C:\Hrishikesh\point cloud project\multi-monument-completion-custom-upload-modes"

py -m pip install -r python/requirements.txt
py python/run_subject.py --all --regenerate
py -m http.server 8000

Then open:

http://localhost:8000/index.html

In the browser

1. Test subject → Custom monument (upload PLY)
2. Custom reconstruction mode → Balanced or Aggressive
3. Upload your .ply file
4. View → Reconstructed particles or Completed cloud

Changing the custom mode reprocesses the uploaded PLY directly in the browser. It does not overwrite the Roman Arena, Palmyra Arch, or Leaning Tower outputs.

Notes

Custom PLY reconstruction is generic — it doesn't know the monument type, so results depend on how symmetric and clean your uploaded point cloud is.

• Balanced is the best default for most uploaded objects.
• Use Aggressive when the red reconstruction comes out too sparse.

Built With

• python