Nuitrack Full Body Skeletal Tracking Software

3D BODY (SKELETAL) TRACKING MIDDLEWARE

NUITRACK SDK

Supports 3D and RGB sensors

Our middleware is compatible with all leading 3D sensors, including Intel RealSense, Kinect, Orbbec, Structure.

OpenNI-compatible

Easily move your existing OpenNI application, developed for Kinect to newer sensors.

Unmatched quality

Our proprietary algorithms guarantee industry-leading performance.

Cross-platform

Single API that works for Android, iOS, Windows, Linux.

Free Trial

SKELETAL TRACKING software

Free Trial

Features

Full Body Skeletal Tracking
User Masks
3D Point Cloud

Gesture Recognition
Face Tracking

Nuitrack API

SDK & Samples

The latest version of Nuitrack SDK is available (incl. Unity, Unreal Engine, C++, and C# samples).

Read docs →

All instructions for working with the SDK in one place.

Online Documentation

Forum

Have a question about Nuitrack? Post it here and a community member will be happy to help you.

Go to community →

Download →

Click to order

Your order

Total:

* - Required field

NOTE: The Nuitrack perpetual license is associated with a sensor serial number. The license is non-portable, but you can reactivate the license if you use new hardware with the same sensor.
The online license is fully portable (not linked to a sensor) but requires an Internet connection.

After purchasing Nuitrack license, you will get the activation instructions via e-mail. Read more at FAQ.

3D Sensor Support

Nuitrack replaces Kinect SDK - download Nuitrack Trial for your 3D sensor and OS.
Nuitrack trial is a full-featured version with a 3-minute time limit.
Need RGB version of Nuitrack? contact us.

Orbbec Astra S/Pro/Mini,
Astra Stereo S U3/ Astra Embedded S,
Astra Plus

Asus Xtion Pro / Xtion Pro Live

Asus Xtion 2

Kinect v1

Kinect v2

Azure Kinect

Intel RealSense D415 / D435 / D435i / D455 / L515

Orbbec Astra S/Pro/Mini,
Astra Stereo S U3/ Astra Embedded S

Orbbec Astra Plus

Orbbec Persee

Asus Xtion Pro / Xtion Pro Live

Kinect v1

Intel RealSense D415 / D435 / D435i / D455 / L515

Occipital Sensor

Raspberry PI 3B / 3B+

Debian armhf

Orbbec Astra S / Astra Pro

ASUS Tinker Board

TinkerOS / Debian armhf

Orbbec Astra S / Astra Pro

Pricing

Upgrade Nuitrack Trial to Nuitrack AI to remove the 3-minute time limit.

Nuitrack Trial

Session time limit of 3 minutes

Unlimited number of sessions

For trial purposes only

Works offline right after activation

FREE

Get Trial License

Nuitrack AI

includes all features of Nuitrack Pro

"Classical" fast skeletal tracking and New algorithm based on deep learning

RGB-D data processing

Improved 360° tracking

Face and Object detectors

Perpetual license or Annual Subscription

Contact us if you have a project inquiry

RGB-D or RGB data processing

Custom licensing

Custom features

Custom wrappers

Contact Sales

SDK Terms and Conditions

Supported Platforms

Windows x86/x64, Android ARMv7, Linux x64/ARMv7

Windows x86/x64, Android ARMv7, Linux x64/ARMv7, iOS

Windows x64, Linux x64

custom

Hardware Requirements

GPU required (1050 Ti or better),
CPUs:
* 6th generation Intel Core i5/Xeon or better
* AMD Ryzen 5 3600 or better

custom

Input Data

3D/RGB-D

3D

RGB-D

3D/RGB-D/RGB

User Segmentation

Skeletal Tracking

19 joints,
6 persons max

custom

Gesture Recognition

Improved 360° Tracking

Sitting and Lying poses

Face Tracking

for Windows/Linux only

Object Detectors

Time Limit

3 minutes

No

Works Offline

Perpetual license

optional

Licensing

Online subscription (portable between devices) or Perpetual license (linked to a sensor)

Perpetual license linked to a sensor

optional

Technical Support

Advanced Features

Custom sensors
Custom wrappers
Custom accelerators (NPU, FPGA, ...)
RGB skeletal tracking
Spatial understanding
Robot navigation
Generic activity recognition
Human behavior analysis
Human finger tracking
Animal recognition
...