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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
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.
3D Sensors
Windows
Linux x64
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
3D Sensors
Android
Linux ARMv7
iOS
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
Model
OS
3D Sensors
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

$
99.99
Buy Now
Nuitrack Enterprise

Contact us if you have a project inquiry

  • RGB-D or RGB data processing
  • Custom licensing
  • Custom features
  • Custom wrappers



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More products
SDK Terms and Conditions
Features
NUITRACK Trial
NUITRACK Pro
NUITRACK AI
NUITRACK Enterprise
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
19 joints,
6 persons max
19 joints,
6 persons max
custom

Gesture Recognition

Improved 360° Tracking
Sitting and Lying poses
Face Tracking
for Windows/Linux only
for Windows/Linux only
for Windows/Linux only
Object Detectors
Time Limit
3 minutes
No
No
No
Works Offline
Perpetual license
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
...
Blog
August 4, 2021
Support for the Linux ARM64 platforms is added!
Meet the new version of Nuitrack middleware!
April 16, 2021
Video tutorial #3: Animate a robot with Nuitrack and Final IK
In this tutorial, we'll cover the combination of Nuitrack and Final IK using the example of a robotic spider to animate the robot using the body and hands.
March 26, 2021
Video tutorial #2: Object Detection with Nuitrack AI
In this video tutorial, we will show you how to detect various objects (in our case, a cigarette) on video received from a camera using Nuitrack AI. In case a cigarette is detected, you will hear an audible warning and your screen will turn red.
November 3, 2020
Support for Intel RealSense D455 and L515 is added!
We are glad to announce the new version of Nuitrack middleware!
Show more