Industrial

Smart buildings

Smart homes

Smart offices

Face identification with ID3 Technologies

End-to-end AI solution for face identification running on STM32 microcontrollers.

Face identification with ID3 Technologies Face identification with ID3 Technologies
Face identification with ID3 Technologies Face identification with ID3 Technologies
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Industrial

Smart buildings

Smart homes

Smart offices

STM32Cube.AI

Biometric

Vision

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In today's fast-paced world, smart homes and access control systems have become a necessity for people who value safety and efficiency.
With AI face identification running on STM32 microcontrollers, anyone can now experience security-grade applications without compromising performance or biometric data privacy.
ID3 Technologies, an ST authorized partner company, has developed a tiny, fast and accurate AI software solution for face recognition. It is already available on STM32H7 and can be easily ported on high-performance STM32 MCUs and MPUs.
This turnkey solution is ready for a commercial application. Contact us to learn more.


Key features

  • Records up to 1000 faces with excellent accuracy
  • Trained with over 40 million labeled images
  • Detects multiple faces simultaneously
  • On-board enrolment
  • Supports indoor/outdoor scenario
  • Includes user application
  • Recognizes faces at distances greater than 3 meters (camera-dependent)
  • Thoroughly validated on people of diverse ages, ethnicities, and in various scenarios


Sensor


Demonstration based on B-CAMS-OMV. Can be adapted on any CMOS RGB image sensors.

Memory footprint


Embedded biometric libraries:
  • Flash: 4 Mbytes for AI libraries
  • External Ram:  768 Kbytes
  • Internal Ram: 433 Kbytes shared with user application

Inference time


Faces detection process < 0.4 s on STM32H747 (Cortex M7) @ 400 MHz
Faces recognition process <1.2 s on STM32H747 (Cortex M7) @ 400 MHz

Optimized with

STM32Cube.AI

Optimized with

Compatible with

STM32H7 series

Compatible with

Resources

Optimized with STM32Cube.AI

A free STM32Cube expansion package, X-CUBE-AI allows developers to convert pretrained AI algorithms automatically, such as neural network and machine learning models, into optimized C code for STM32.

Optimized with STM32Cube.AI

Compatible with STM32H7 series

The STM32 family of 32-bit microcontrollers based on the Arm Cortex®-M processor is designed to offer new degrees of freedom to MCU users. It offers products combining very high performance, real-time capabilities, digital signal processing, low-power / low-voltage operation, and connectivity, while maintaining full integration and ease of development.

Compatible with STM32H7 series

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