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ouster-lidar / ouster-sdk

Ouster, Inc. sample code
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Removing noise from near ir field. #453

Closed Shibaditya99 closed 2 years ago

Shibaditya99 commented 2 years ago

How to remove noise from the 2D view of NEAR_IR field and also other fields like reflectivity?

Samahu commented 2 years ago

@Shibaditya99 Have you tried out applying BeamUniformityCorrector to the NEAR_IR image? https://github.com/ouster-lidar/ouster_example/blob/a12011a66cc4caa9b49fa0caf0ff196b481cd71a/ouster_client/include/ouster/image_processing.h#L77-L108

Shibaditya99 commented 2 years ago

No, actually I didn't saw any thing in the python examples. So is there any python example for this?

Samahu commented 2 years ago

Checkout the source code of viz.py, you will find how the filter is applied.

Shibaditya99 commented 2 years ago

Ok

Samahu commented 2 years ago

No further inquires, marking this as resolved!