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m.datatang.ai
Nexdata is equipped with vehicles with various sensors and support 3D point cloud data collection requirements of multiple devices, different time periods, and different weather and time sync and spatial calibration.
With Surveying and Mapping Qualification and professional project management team, Nexdata ensures legal and compliant data collection.
Nexdata provides data labeling services in various sensor data formats and annotation types to power your AD models.
Our platform is embeded with 30 annotation template and supports automatic object resizing, grounding, detection, rotation, casting and etc.
Automate Object Resizing
Using pre-defined parameters, quickly generate missing object coordinates.
Automatic Grounding
Fast alignment of detected 3D object with identified ground, increasing annotation efficiency.
Automatic Flooring
Automatically aligns the 3D object with the ground, increasing annotation efficiency.
Automatic Object Detection
Automatic Detect Object in a Sequence, annotator only needs to label a few frames, increased productivity
Automatic Object Rotation
L-shape-filting algorithm implemented to auto rotate object and approximate object size
Automatic Casting
All annotation operations in different views are synchronized, and all operations are rendered in real time.
3D Point Cloud Data Annotation Delivery Capability
With powerful platform and tools and 20,000+ annotators, Nexdata provides customers with high-quality and cost effective ground truth data.
All the data are consent
with proper authorization
Experienced annotation team
Quality data output
Multi-level quality inspections
Support human-machine interaction labeling, save time and costs
Obtained the ISO9001 quality management certification
Obtained ISO27701 and ISO27001
certification
Sharpen Your AI with Better Data
[email protected]
