Spatial Mathematics Use Case

Area Calculation

Automating area calculation from architectural floor plans using custom computer vision and spatial reasoning.

1. The Problem

Calculating gross area, rentable area, net usable area, and flooring square footage manually requires complex polygon measuring in CAD or PDF software.

2. Input Drawing

Architectural plan PDF containing room boundary walls, exterior perimeter lines, and dimension strings.

INPUT FORMATS: PDF (Vector / Raster) · DWG Renders · TIFF / PNG Scans

3. AI Pipeline Process

Scale detection calibrates spatial math while polygon extraction algorithms trace exact internal and external room boundaries.

Phase 01: Object Detection
Phase 02: 360° Rotated OCR
Phase 03: Spatial Graph Linking

4. Annotated Visual Output

Shaded area polygon overlay displaying net square footage and perimeter dimensions directly on the plan graphic.

[VISUAL BOUNDING BOX OVERLAY & COLOR-CODED DETECTION CANVAS]

5. Structured Data Export

JSON payload listing room ID, room name, net area (sq ft / m²), gross area, wall deductions, and perimeter length.

{ "use_case": "Area Calculation", "status": "success", "confidence_score": 0.984, "extracted_count": 42, "export_formats": ["JSON", "REST_API", "CSV", "EXCEL"] }

6. Business Impact

Accelerates real estate lease area calculations, flooring takeoff estimates, and property tax valuations.

Frequently Asked Questions

Does the calculation deduct interior column areas?

Yes. Our spatial engine can perform interior island deductions for columns and elevator shafts.

Request Area Calculation Assessment

Tell us what you want AI to do with your drawings

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Upload Sample Plan (Optional)

PDF, DWG, PNG, or ZIP up to 50MB

Strict confidentiality. Your sample drawings and project details are never shared or used to train public models.