SOLVED VEYE-MIPI-IMX462 WDR MODE GHOST PROBLEM

SkySplitter

Hi,

When I enable wdrmode, ghost objects appear on the image. Is there any way to prevent this?

Thanks,

veye_xumm

@skysplitter said in VEYE-MIPI-IMX462 WDR MODE GHOST PROBLEM:

wdrmode

Can you take a picture to show me?

SkySplitter

@veye_xumm

At the first one, WDR is enabled(wdrmode 0x03)
and disabled at the second one(wdrmode 0x00)
All other parameters are same. I think, the processor on board, can't process overlapping two frames for moving objects fast enough.

What do you rhink ?

veye_xumm

@skysplitter
Suggest you turn off the 3d noise reduction and do the test again.

SkySplitter

@veye_xumm
denoise is 0x00 so both 2D and 3D turned off. I turned them off because of the same problem, ghosts. Denoise uses overlapping for reducing noices. It is some kind of long exposure. Any suggestion but denoise ?

veye_xumm

@skysplitter It is recommended that you turn off the 3D denoise and wdr features if you have a relatively fast moving vehicle in your usage scenario. This is because these two features essentially use two frames of data to calculate.
2d denoise can be turned on.