ArchVec Studio Pro — AI Floor Plan to AutoCAD DXF & 3D BIM

Overview

Architectural drafting offices, engineering firms, and construction planning teams spend over 30% of billable hours manually tracing raster floor plans, scanned blueprints, and sketches into CAD software. Generic raster-to-vector tools trace pixels rather than architectural logic, outputting unaligned splines without semantic layering. ArchVec Studio Pro is an architectural-first computer vision platform that converts 2D floor plans into production-ready, layered AutoCAD R2010 DXF files and browser-based 3D BIM models in under 5 seconds.

The Problem

Digitizing blueprints into editable CAD files is an industry bottleneck:

1. Labor-Intensive Redrafting: Manually tracing a floor plan takes 2 to 6 hours per drawing.
2. Spaghetti Vector Output: Generic vectorizers output jagged lines without perpendicular corners, closed wall loops, or proper scale.
3. Missing Semantic Hierarchy: Standard image processing cannot distinguish structural walls from windows or furniture.
4. Privacy Risks: Uploading building blueprints to third-party public AI providers creates intellectual property and security risks.

The Solution

ArchVec Studio Pro replaces manual tracing with a dedicated geometric computer vision pipeline:

• Instant Turnaround: Converts floor plans into verified CAD polylines in under 5 seconds.
• Strict Semantic Layers: Automatically organizes geometry into A-WALL (structural walls), A-GLAZ (windows/glazing), and A-FURN (fixtures/furniture).
• Sub-Pixel Orthogonal Snapping: Solves 90-degree corners cleanly while preserving smooth curved facade fillets.
• Sovereign Local Processing: Blueprints are processed locally with zero retention or external model leaks.
• Seamless Metered Economics: Integrates with Sensifai Gatekeeper prepaid wallet with sub-cent precision.

Key Capabilities

1. Dynamic CLAHE Auto-Contrast: Handles vintage blueprints, low-contrast scans, and dark-mode plans.
2. Scale-Aware Morphological Wall Extraction: Automatically isolates thick load-bearing partitions into A-WALL.
3. Window & Glazing Sub-System: Detects multi-line glass assemblies nested in walls, assigning frames and glass lines to A-GLAZ.
4. Fixture & Furniture Separation: Isolates sinks, toilets, counters, and desks into A-FURN while eliminating scanner dust.
5. Manhattan Orthogonal Regularization: Enforces strict right angles and bridges door swing gaps.
6. Native AutoCAD R2010 AC1024 DXF Output: Produces true polylines, arcs, and standard ACI colors compatible with AutoCAD, Revit, and Rhino.
7. Interactive Three.js 3D BIM Extrusion: WebGL viewer extrudes 2D walls into 2.8m high 3D BIM models.

Business Benefits

• 95% Time Reduction: Cuts conversion time from hours to under 5 seconds.
• Zero CAD Cleanup: Output DXF files open immediately in CAD software with closed loops and clean snap vertices.
• Complete IP Protection: All vision algorithms run on dedicated compute—no third-party cloud data leaks.
• Transparent Metered Pricing: Pay strictly per floor plan converted via Sensifai Gatekeeper prepaid wallet.

Use Cases

• Architectural Renovation: Rapidly digitize paper archive blueprints into native CAD for remodeling projects.
• Real Estate Portals: Convert 2D floor plans into interactive 3D WebGL models for virtual property tours.
• General Contractors: Extract metric wall perimeters and window schedules directly on-site.
• Facilities Management: Modernize legacy building archives into structured CAD/BIM databases.

Who It's For

Built for Architects, CAD Draftsmen, Structural Engineers, BIM Coordinators, General Contractors, and PropTech developers.

How It Works

1. Upload Blueprint: Ingest PNG, JPG, or PDF scan via Web UI or REST API.
2. Dynamic Contrast Optimization: Percentile Min-Max Stretching + CLAHE normalize scanner lighting.
3. Semantic Layer Parsing: Morphological kernels isolate structural walls from glazing and furniture.
4. Orthogonal Regularization: Snaps wall angles to Manhattan axes and bridges door openings.
5. Export & Metering: Download AutoCAD R2010 DXF and report metered consumption to Sensifai Gatekeeper.

Why ArchVec Studio Pro

Unlike generic vectorizers that trace raw pixels, ArchVec understands architectural semantics, enforces geometric orthogonality, and generates true CAD layers that fit directly into professional AEC production workflows.