Orbbec Persee+ 3D Camera integrates Neural Processing Unit for AI/ML applications

April 27, 2022 — by Giorgio Mendoza



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The Persee+ 3D camera is the 2nd generation of the camera computer line developed by Orbbec. The SoC (System on Chip) features Orbbec’s Astra 3D+ camera and an integrated ARM processor optimized for artificial intelligence and machine learning applications.

The Persee+ 3D camera implements the Amlogic A311D as the processor unit. The Smart Vision SoC (System on Chip) has 4x ARM A73 cores and 2x ARM A53 cores as well as an NPU optimized for AI/ML applications.



Persee+ 3D camera front (left) and rear (right)
(click images to enlarge)

The Persee+ includes Orbbec’s Astra+ 3D structured light camera optimized for lengthy (0.6-8m) use cases. The maximum RGB resolution is 1920 × 1080 pixels at 30 fps and the maximum depth resolution is 640 × 480 pixels at 30 fps.

Other upgrades include improved memory and storage support (4GB RAM and 32GB eMMC). The device also offers support for RJ45 Gigabit Ethernet, Wi-Fi and Bluetooth 5.0. According to Orbbec, the Persee+ can be connected to a TV/monitor (via HDMI) or used without a display via the built-in Astra+ 3D camera.



Persee+ 3D camera
(click image to enlarge)

The embedded 3D camera supports Linux and Android and the company provides its own SDK for product development (Orbbec SDK) which can be found here.

Orbecc expects to target computer vision applications that include robotics, healthcare, and even security systems.

Specifications listed for Orbecc Persee+ include:

  • Processor:
    • Amlogic A311D Quad Core A73+ Dual Core A53 with NPU
  • Camera:
    • Orbbec Astra+ structured light camera
  • Depth Resolution Frame Rate:
  • RGB resolution frame rate:
  • Depth field of view:
    • H57°±5°, V45.2±5°, D68.76°±5°
  • RGB field of view:
    • H69.2°±5°, V52°±5°, D80.39°±5°
  • Area:
  • Storage:
    • 4GB of RAM
    • 32GB eMMC
    • MicroSD support (max. 32 GB)
  • Display/Audio:
  • Connectivity:
    • 1x RJ45 Gigabit Ethernet
    • 1x WLAN 802.11 a/b/g/n/ac
    • 1 x Bluetooth 5.0
  • I/O interfaces:
    • 1x USB Type-C
    • 1x USB Type-A
  • Software:
    • Android/Linux
    • Orbbec SDK
  • Perfomance:
  • Operating temperatur:
  • Dimensions:

additional Information

The Persee+ will be available from mid-May and will ship for $379.99, according to the Orbbec online store. For more information, visit the Orbecc main page.

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