Data Annotation
We have 3 data processing centers, 5,000 experienced annotators, extensive project experience in point cloud, image, video, speech and text.
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- Point Cloud Annotation
- Point Cloud Object Detection
- Point Cloud Object Tracking
- Point Cloud Segmentation
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- Image Annotation
- Image Bounding Box
- Image Polygon
- Image Segmentation
- Image Key Points
- Image Polyline
- Image Classification
- Image Description
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- Video Annotation
- Video Classification
- Video Timestamps
- Video Tracking
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- Speech Annotation
- Speech Cleaning
- Speech Transcription
- Speech Segmentation
- Phoneme Annotation
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- Text Annotation
- Text Cleaning
- Text Classification
- Named Entity Recognition
- Emotion Annotation
Our Specialties
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Capacities
Data processing centers, partners (Outsourcing), Crowdsourcing. Flexible annotation resources
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Experience
We have a professional annotation team. Our annotators are efficient and experienced.
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Platform
Efficient data annotation platform with various tools.
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Quality
ISO 9001 certification ensures reliability and security of your data.
Our Customer
Training Data is a very important composition of ML development. But data labeling is quite labor-intensive. With Datatang’s well-designed platform, annotation service and extraordinary project management, we are able put more focus on improving algorithms and do what we are good at.
Qualcomm
Contact us now to learn how Datatang satisfy your large scale high-quality data annotation needs.