Hi,
I noticed that for the ToF config in the pipeline there is no option to do postprocessing filtering (for example max/min thresholding, spatial filtering, temporal filtering) which you can do for the stereo Node. Is this something that is still in the works, or will this not be possible anytime in the future, if possible at all.
Kind regards,
Jarl
Hi @Tsjarly ,
Not yet, but we plan to support it. We're not sure whether stereo postprocessing filters can be applied for tof depth. These filters were designed for stereo vision and work on disparity (not depth). But it's worth a try. We also found this paper, but we haven't tested it yet: https://www.researchgate.net/publication/256434960_Denoising_Strategies_for_Time-of-Flight_Data
Hi @erik ,
That makes sense, was just wondering if there were some plans to tackle some of the noise filtering indeed. I feel like some temporal filtering might already solve some issues. The paper looks interesting, will also have a look at that and see if we can try something offline for now. Thanks!
