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AutoCAD Digitization

AI-assisted conversion of scanned Slovak construction blueprints to editable DXF format.

What Was Converted

Document: ZÁKLADY — PÔDORYS, REZ A-A', REZ B-B' (Foundation Plan with Cross Sections)

Building type: BYTOVÝ DOM (residential apartment building)

Scale: 1:50 · A2 landscape (594×420mm)

Contents: Strip foundations, pad foundations, two cross-sections

Approach

Method 1 — Potrace
  • • Complete geometry conversion
  • • Raw output — all lines captured
  • • Output: 16MB DXF
Method 2 — Hough + Vision
  • • Structural elements only
  • • Cleaner output, semantic layers
  • • OCR + geometric classification

Outputs

patko.dxf Potrace baseline · complete geometry
patko_semantic.dxf Hough + OCR · semantic layers
Team Nexus (OCR/classification) · Markus (conversion) · Atlas (vision)
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