Mobile Mapping Data
We manage LiDAR, camera, GNSS, and IMU-based field data along with Mission IDs, device serials, and client delivery schemas.
AI-Powered Autonomous HD Map DataOps
AI-Powered
Autonomous
3D HD Maps
MetaBread is an AI-powered Autonomous HD Map DataOps platform that converts raw 3D point-cloud data captured by LiDAR and camera-based mobile mapping into Production-Grade HD Map Data.
Why HD Map DataOps
Map data gets outdated over time.
Consumer maps and street-view images represent a specific moment in the real world. Autonomous HD maps require a much more precise machine-readable layer of 3D spatial information, including lanes, traffic lights, signs, curbs, road boundaries, and roadside objects.
Whenever roadworks, lane changes, signal updates, sign replacements, or operational-domain expansion occur, HD map data must be produced, inspected, and updated again. MetaBread automates this recurring workflow with AI.
Repeated UpdatesContinuous updates driven by road changes and domain expansion
Machine-Readable DataStructured data for autonomy, not human-viewed imagery
High-Precision QAChecks for location errors, missing objects, and topology issues
Scalable OperationsLarge-scale delivery across cities, countries, and client schemas
From LiDAR to HD Map
Raw Point Cloud → AI Processing → HD Map Data
AI transforms unstructured 3D sensor data into high-quality structured data ready for delivery.
Technical Pipeline
Automating the full HD map production workflow after data capture
The bottleneck is not just labeling. It is the entire post-capture DataOps pipeline.
Mission Intake
Sensor Sync
Coordinate Transform
Registration
Noise Filtering
Object Labeling
Vectorization
Schema Conversion
Auto QA + Review
Delivery + Versioning
AI Pre-Labeling
AI generates initial object candidates and labeling drafts for lanes, signals, crosswalks, signs, and road assets.
Auto-QA
The system detects location errors, missing objects, misclassification, schema mismatches, topology errors, and rejection risks.
Human-in-the-loop
Expert reviewers focus on high-difficulty and high-risk segments instead of performing full manual inspection.
Platform
AI-Powered HD Map DataOps Platform
MetaBread is not a simple labeling tool. It connects preprocessing, object candidate detection, auto-cleaning, client-specific schema conversion, Auto-QA, rejection learning, delivery packaging, and version history into one operational platform.
01Project / Mission Intake
Order IDs, Mission IDs, and client-specific requirements
02Point Cloud Processing
Preprocessing, coordinate alignment, and noise filtering
03AI Pre-Labeling
Object candidate detection and labeling drafts
04Auto-Cleaning
Error candidates and missing-region detection
05Schema Conversion
Object names, attributes, coordinates, and file formats
06Delivery & Provenance
Deliverable packages, metadata, and version records
Agentic Workflow
AI agents for work routing, QA, review, and delivery operations
Agentic Workflow is an operational layer that upgrades the HD map production process. With order numbers, serials, client schemas, and raw data, AI agents support work classification, review allocation, QA, rejection handling, and delivery packaging.
Order Intake Agent
Data Routing Agent
Pre-Labeling Agent
QA Agent
Human Review Agent
Delivery Agent
Business
From delivery-based revenue to recurring updates and platform modules
HD Maps / 3D Point Clouds
Processing, QA, and delivery of autonomous HD map data according to client specifications.
Recurring DataOps Updates
Updates and re-inspection driven by road changes, domain expansion, and QA feedback.
B2B Enterprise AI
Data cleansing, labeling, fine-tuning, custom AI agents, and enterprise AI deliverables.
Medical AI Applications
Before-and-after image management, electronic consent, and medical image/customer management solutions.
Intellectual Property
Patent Application Portfolio
Our patent portfolio covers HD Map DataOps, point-cloud Auto-QA, event-based data history management, medical AI, and platform automation.
Contact
Contact us about Autonomous HD Map DataOps and AI data automation.
MetaBread Co., Ltd.
AI-Powered Autonomous HD Map DataOps Platform
- Autonomous HD Map DataOps
- AI Pre-Labeling & Auto-QA
- Point Cloud Processing
- Agentic Workflow