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$
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I will do 2d 3d bounding box, lidar, and polygon annotation for ai
Contributor AI ML LLM NLP
As a data annotation professional with 3+ year of experience, I have developed a strong foundation in data labeling techniques and practices. In my current role as a Data Annotation QA, I have further...
About this Gig
Are you building an autonomous vehicle, robotics, or drone AI system
and need precise 3D annotated data? You're in the right place.
I'm a data annotation specialist with 3+ years of experience delivering
high-quality 2D and 3D annotations for AI and ML training pipelines.
What I offer:
- 2D & 3D Bounding Box annotation
- Polygon & Polyline annotation
- LiDAR & Point Cloud labeling
- Keypoint & Skeleton annotation
- Instance & Semantic Segmentation
- Masking annotation
Industries I serve:
- Autonomous vehicles Robotics Drone mapping
- Satellite imagery Industrial AI Smart surveillance
Tools I use:
- CVAT SuperAnnotate Labelbox Supervisely
Why choose me:
- 3+ years of hands-on 2D/3D annotation experience
- 98%+ accuracy on all deliveries
- QA checks included on Standard & Premium
- NDA-friendly your data stays fully private
- Supports COCO, YOLO, Pascal VOC, JSON, XML formats
- Free revisions until you are satisfied
Perfect for autonomous driving teams, robotics startups, drone
companies, and computer vision engineers needing precise 3D training data.
Message me before ordering to discuss volume and project requirements.
Technique:
Manual
Tagging type:
Text
•
Image
•
Video
My Portfolio
FAQ
How do you handle large datasets with multiple annotators?
I personally handle all annotations to maintain consistency. For large datasets, I break the work into batches with QA checks at each stage to ensure uniform quality throughout.
What types of data annotation services do you offer?
I offer 2D/3D bounding boxes, polygon, polyline, keypoint, LiDAR point cloud, masking, and semantic segmentation annotation across image, video, and 3D data formats.
What tools and platforms do you use for annotation?
I work with CVAT, SuperAnnotate, Labelbox, and Supervisely. I can also work within your preferred platform if needed.
How is the pricing determined for data annotation projects
Pricing is based on number of items, annotation complexity, and turnaround time. Message me for custom quotes on large volume projects.
How do you ensure the confidentiality of my dataset?
I sign NDAs on Standard and Premium packages. Your data is never shared or used for any purpose outside your project.
How do you ensure the quality of annotated data?
I perform multi-stage QA checks including consistency review, edge case verification, and accuracy scoring before delivery. I target 98%+ accuracy on all projects.
