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L515, depth and RGB image alignment

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Altb
  • Edited

I found few discussions on this topic, but proposed solutions are not satisfactory to me. The image below shows depth/IR image and corresponding RGB image from RS-viewer. Obviously the images from 2 sensors do not match at all!

Intel is promoting that quite aggressively (e.g. https://www.intelrealsense.com/open3d/?campid=egi_WW_egirs_EN_2021_RS_Blog_Open3D_C-MKA-23569_T-MKA-25366&cid=em&content=egi_WW_egirs_EMN_EN_2021_RS_Blog_Open3D_A_C-MKA-23569_T-MKA-25366&elq_cid=6194397&elqcampid=45157&elqrid=38512769dc9348c09864f1d16c39f41f&em_id=70722&erpm_id=9310113&source=elo ), but results are really disappointing with L515, if no laborious preprocessing is performed.

An accurate calibration procedure is urgently needed here.

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2 comments

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  • Zulkifli Halim

    Hello Altb,

    Thank you for contacting us.

    There is no calibration tool available for Realsense L515. You can refer to Intel® RealSense™ LiDAR Camera L515 User Guide for better performance. 

    Sincerely,
    Zulkifli Halim
    Intel Customer Support 

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  • Altb

    I know the user guide, it says nothing in this concern. Several examples (describing other things) in the guide show the simmilar effect, pages 11, 19, 21 (depth and RGB image do not fit). But Thanks

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