Smilesimulationsthatpatientstrust.
AI-powered smile design with real tooth segmentation and three-tier inpainting. Generate photorealistic smile previews in seconds — no third-party tools, no extra licensing fees.
MediaPipe Face Mesh Detection
NexV maps 468 facial landmarks in real time using MediaPipe Face Mesh. The model isolates the smile zone with sub-millimeter precision, giving the AI inpainting pipeline a clean, accurate region to work with.
- 468-point facial landmark detection
- Real-time smile zone isolation
- Works on any front-facing photo
- No manual selection required
8 Smile Presets
Choose from eight curated smile profiles — from conservative whitening to full veneer transformations. Each preset adjusts shade, shape, and alignment parameters for a clinically plausible result.
- Conservative whitening preset
- Moderate reshaping preset
- Full veneer simulation preset
- Custom parameter overrides
- Side-by-side preset comparison
- Patient-facing preview mode
- Clinician notes per preset
- Preset history and versioning
Three-Tier AI Inpainting
A cascaded inference pipeline ensures quality and uptime. SageMaker runs the primary dental-specific diffusion model. Amazon Bedrock Titan handles fallback. Bedrock SDXL provides tertiary quality enhancement.
- SageMaker primary: dental-specific diffusion
- Bedrock Titan: high-quality fallback
- Bedrock SDXL: tertiary enhancement
- Automatic tier selection based on latency
- All inference stays within your AWS account
SAM Tooth Segmentation
Segment Anything Model (SAM) isolates individual teeth from the smile region. The segmentation mask ensures the AI only modifies tooth pixels — gingiva, lips, and skin are never altered.
- Per-tooth segmentation masks
- Gingival boundary preservation
- Non-destructive pixel isolation
- Segmentation confidence scoring
Before/After Comparison
An interactive split-view lets patients drag to compare original and simulated smiles. The comparison view is optimized for chairside presentation on any screen size.
- Drag-to-compare split view
- Tablet and phone optimized
- Zoom and pan support
- Side-by-side and overlay modes
PDF Export
Generate a branded PDF with the before/after comparison, selected preset details, and treatment plan notes. Patients receive a copy they can take home and share with family members.
- Practice-branded PDF template
- Before/after on same page
- Preset and treatment notes included
- One-click email to patient
Ready to transform your practice?
See how NexV can streamline your workflow with a personalized demo.