Datatang provides the highest fully managed workforce throughout the entire data pipeline. Our skilled data analysts apply best practices developed from annotating millions of images and videos to deliver best-in-class data labeling for autonomous vehicle companies across the world.
Featured Annotation Services
Traffic Sign Labeling
Our AI-Assisted Data Annotation platform can easily finish such tasks with around over 98% accuracy
Panoptic segmentation is an image segmentation task that combines the prediction from both instance and semantic segmentation into a general unified output
3D Point Cloud Object Labeling
Our tool providers empower our users to annotate objects with 9 degrees of freedom in three dimensions in both 3D scenes and projected side views (top, side, and back)
3D Point Cloud Object Tracking
When our user draws a cuboid around an object, that cuboid will be given a unique ID. Our annotation platform will automatically search for similar objects in other frames
3D Point Cloud Segmentation
3D point cloud segmentation is the process of classifying point clouds into multiple homogeneous regions, the points in the same region will have the same properties. The segmentation is challenging because of high redundancy, uneven sampling density, and lack explicit structure of point cloud data
Data Annotation Advantage
We developed our data annotation platform, which featured AI-assisted automatic object sizing, grounding, colouring, pre-labelling, improved object tracking, etc., which can significantly increase annotation efficacy by 30%
Automatic Object Sizing
Using pre-defined parameters, quickly generate missing object coordinates.
Fast alignment of detected 3D object with identified ground, increasing annotation efficiency.
Automatically generate the ground 3D coordinates through improved planarian algorithm to reduce the miss-labeling ratio, object are colored by distance to the ground
Interpolation Algorithm Intergrated
Automatic Detect Object in a Sequence, annotator only needs to label a few frames, increased productivity
Automatic Object Rotatation
L-shape-filting algorithm implemented to auto rotate object and approximate object size
Advanced Objects Tracking
We created our own object detection algorithm called "Static object tracking," which significantly reduces error and miss matches for Object ID.
Muti-Views annotation Synchronization
All annotation operations in different views are synchronized, and all operations are rendered in read time.
3 Mega Data Processing Center
How We Work
ISO Certified Product Security and
Data Annotation Project initialize
Trail Run for Data Annotation
Final Deliverable Data
Project manager 3rd inspection
Quality Control Dept final
Self Developed Data Management Platform
We sponsored openmpd in 2021 and help them win WIDC over 27 competing teams
All we provided data was collected by our mobile data collection solution
Data Collection Services
Professional data collection team, profound data collection experience and quality proven by world’s leading AI companies.development
Datatang is a leading data collection and annotation services company providing high-quality data collection across the world; established in 2011, we have done hundreds of data collection tasks in the automotive domain.
Featured Data Collection Services
Datatang has established cooperation with over 1000 enterprises around the world. Covering over 50 countries, we have the ability to provide sufficient audio data support
Driver Behavior Data
Drive behaviour can be collected from in-car Camera and sensors and used for AI training such as Driver Monitoring System
Parking lot Data Collection
Parking lot data can be collected from multiple angles, time, weather, and other weather conditions
Lidar (Light Detection & Ranging) data is an essential sensor for geospatial technology, autonomous technology, and many other industry applications. Lidar utilizes lasers
Street View Data
Datatang holds State Issued Surveying and mapping qualification and cooperated with over 50 countries' cooperation offices. We can easily handle legal problems in many regions
Data Collection Services
Ready to use dataset can be delivered within 3 days
Accelerate your AI development
Datatang has accumulated over 200,000 hours of labelled cross-lingual speech audio datasets. Around 800TB of computer vision datasets were created for various sub-domains. Up to two billion pairs of labelled text chunks for natural language processing
Why choose us?
Over Decade AI data
Since 2011, Ours work have been proven to be trustworthy by international AI companies. like intel, Amazon, IBM etc.
ISO Certified Data Quality and Security
We have obtained ISO 27701 and ISO 27001 information security management system certification. In Datatang, we are committed to ensuring the security of your data.
Capable to be your one-stop
AI traning data provider
Our services covers all aspect of your ML or DL project needs, for the past years, we have served thounds clients in automotive domins, you can fully trust in our servicesl.
Advanced self-developed LiDAR, PLSS,
annotation capable and AI-assisted data
Our cutting edge data management platform can do almost all kinds of data annotation tasks and ensure the project delivery success in a timely manner
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