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CVAT Data Annotation Solutions for Automotive & Mobility

Turn multi-camera video, LiDAR point clouds, and radar capture into model-ready datasets for autonomous driving, ADAS, driver monitoring, and in-cabin perception.

Need to keep your data in your own infrastructure? Explore CVAT Enterprise

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Build high-quality training data for automotive AI tasks

Label road agents in 2D and 3D, segment lanes and drivable surface, identify traffic signs and signals, and monitor driver and occupant state across camera, LiDAR, and radar capture.

Manage the full automotive annotation workflow in CVAT

Import multi-camera video, LiDAR point clouds, and radar capture, annotate in 2D and 3D, coordinate multi-stage review, and export model-ready datasets from one workspace.

1. Import data from local files and cloud storage

  • Upload local datasets and existing annotations
  • Connect Amazon S3, Azure Blob Storage, Google Cloud Storage, and other storages
  • Use S3-compatible buckets or self-hosted storage
Import data from local files and cloud storage

2. Manage projects, tasks, jobs, and team access

  • Organize annotation work into projects, tasks, and jobs
  • Assign annotators, reviewers, and project contributors
  • Manage roles, permissions, stages, statuses, and task ownership
Manage projects, tasks, jobs, and team access

3. Label data with manual and automated tools

  • Create boxes, polygons, masks, skeletons, tags, and tracks
  • Speed up labeling with SAM 2, SAM 3, Ultralytics, Hugging Face models, or custom models
  • Support detection, segmentation, tracking, pose estimation, and other CV workflows
Label data with manual and automated tools

4. Validate annotations and control quality

  • Review jobs through validation and acceptance stages
  • Measure quality with ground truth, honeypots, and consensus workflows
  • Resolve issues and keep quality decisions traceable
Validate annotations and control quality

5. Monitor task progress and team workload

  • Track progress across projects, tasks, and jobs
  • Monitor team workload and completion status
  • Identify bottlenecks and measure annotation and validation throughput
Monitor task progress and team workload

6. Export datasets and integrate CVAT workflows

  • Export data in 20+ formats, including COCO, YOLO, KITTI, Cityscapes, and Pascal VOC
  • Automate import, task management, and export through API, SDK, and CLI
  • Build custom integrations around CVAT data labeling and ML workflows
Export datasets and integrate CVAT workflows

Have CVAT deliver your automotive training dataset

Provide your drive data, object taxonomy, annotation guidelines, and quality requirements. Our project managers, annotators, and validators handle setup, labeling, review, and final delivery.

  • 300+ dedicated annotators across 12 time zones
  • Real-time progress dashboards and delivery tracking
  • Scales from 1,000 to 100M+ labels without you hiring a single person
  • Multi-stage QA with rework guarantees and accuracy benchmarks

Why choose CVAT for automotive data annotation?

Keep labels consistent across sensors, control where drive data is processed, and scale when perception workloads spike.

  • Consistent object identity across sensors

    Align 3D cuboids in LiDAR point clouds with synchronized camera views, then maintain object identity across drive sequences with track mode and keyframe interpolation.

  • Keep drive data where your compliance team needs it

    Use CVAT Online, deploy Enterprise in your infrastructure, or build on Community to meet data-residency, OEM confidentiality, and pre-release vehicle requirements.

  • Burst capacity for edge-case backlogs

    Add CVAT Labeling Services for re-collections, new edge-case classes, or sudden backlogs without moving the project to a separate annotation system.

See how CVAT powers research in automotive

Why AI teams choose CVAT for labeling their data

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Frequently Asked Questions

What types of automotive data can I annotate in CVAT?

CVAT can be used with multi-camera video, image sequences, and LiDAR point cloud data in supported formats. Teams commonly use it to build training data for autonomous driving perception, ADAS, traffic scene understanding, and in-cabin monitoring.

Can objects be tracked across a long drive sequence?

Yes. Track mode propagates an object across frames and interpolates between keyframes, maintaining a consistent identity for the full sequence. This matters for tracking and motion prediction datasets, where identity switches are a common source of label error.

Which annotation types are used for road scenes?

Road agents are usually boxes in 2D and cuboids in 3D. Lane markings and road boundaries are polylines; drivable surface and free space are polygons or masks. In-cabin work leans on skeletons and points for head pose and body keypoints. Occlusion, truncation, and object state are recorded as attributes rather than as separate classes, which keeps the class list small enough to train on.

Can we pre-label drive data with our existing perception model?

Yes. Import predictions from your current stack or connect a compatible custom model, then have annotators confirm, correct, or reject. Labeling the difference between your model and ground truth is usually faster than labeling from scratch, and the disagreements are the part of the dataset with real training signal.

Can CVAT read drive data directly from our cloud storage?

CVAT supports connected cloud storage including Amazon S3, Azure Blob Storage, Google Cloud Storage, and Backblaze B2, so sequences offloaded from a collection fleet can be annotated where they land instead of being staged a second time.

How do you stop identity switches in tracking datasets?

Track mode makes identity a property of the track rather than something re-asserted frame by frame, which removes most switches at the source. Review stages and ground-truth jobs then catch the ones that remain — they cluster around occlusion and re-entry, so those segments are worth reviewing first.

Can annotation be triggered automatically from our edge-case mining pipeline?

Yes. The REST API, Python SDK, and CLI let you create tasks, assign work, monitor status, and pull completed annotations programmatically, so mined scenarios can queue for labeling without anyone opening the interface.

Can CVAT Labeling Services absorb a spike in labeling volume?

Yes. The service covers setup, workforce allocation, annotation, review, quality control, and delivery against your taxonomy and acceptance criteria — which suits perception programmes where a re-collection or a new edge-case class adds months of work at short notice.

Can drive data stay inside our own infrastructure?

Yes. CVAT Labeling Services can handle project setup, workforce allocation, annotation, review, quality control, and final delivery against your taxonomy, guidelines, and acceptance criteria. This works for one-time mapping backlogs, seasonal surveys, and recurring regional or global monitoring programs.

Build your next automotive dataset with CVAT

Manage annotation with your own team or have CVAT deliver a validated dataset for your model.

Free plan available • No credit card required • GDPR & CCPA compliant

Explore other CVAT solutions

From aerial imagery analysis and infrastructure inspection to insurance damage assessment, thousands of ML teams trust CVAT for labeling and managing their training data.