I want to know the focal length of azure kinect dk

Jianxin xiao 60 Reputation points
2024-02-15T15:09:57.24+00:00

Hello! These days, I use Kinect dk to accomplish some application. But now I want to know the focal length of azure kinect dk. Thanks a lot! Good luck.

Azure Kinect DK
Azure Kinect DK
A Microsoft developer kit and peripheral device with advanced artificial intelligence sensors for sophisticated computer vision and speech models.
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  1. LeelaRajeshSayana-MSFT 13,456 Reputation points
    2024-02-15T16:22:40.31+00:00

    Hi @Jianxin xiao Thank you for posting the question here.

    Azure Kinect DK device lets you operate in the following two modes.

    1. Depth Camera
    2. Color Camera

    Depth camera mode uses ToF sensor which has a focal length of ~1.8mm. Color camera mode operates using RGB sensor which has a focal length of ~2.3mm.

    A similar question has been posted on the forum in the past which can be accessed through the following link for additional information - Pixel size of RGB and TOF camera

    Hope this answers your question. Let us know if you need any additional information.

    If the response helped, please do click Accept Answer and Yes for the answer provided. Doing so would help other community members with similar issue identify the solution. I highly appreciate your contribution to the community.

    1 person found this answer helpful.

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