Need Help removing vertical lines on DVD rip

[sevenrats]

Hey everyone. Thanks in advance. I'm trying to remove some strange vertical banding in a DVD rip I have. I ripped the DVD with MakeMKV. Can anybody tell me what the technical name for these lines is?
In the attached video, there is a band of several lines that runs through the mans shirt and face. It remains in position throughout this clip. This appears to happen in three or four places throughout the DVD. What is this? Can it be fixed in software?
I noticed another thread where this was discussed a few years ago but they did not upload a clip:
https://forum.videohelp.com/threads/400876-Removing-Vertical-lines-on-DVD-Rips-with-Avisynth

I have vapoursynth at my disposal and would prefer to solve the problem that way if possible, but I am open to learning any tool if it will get the job done.

Thank you in advance for your help.

[Sharc]

Try

assumeTFF()
TFM().TDecimate()
DeStripe()

[jagabo]

LWLibavVideoSource("doogie_clip.mkv") 
TFM()
TDecimate()

Spline36Resize(480, 480)
TurnRight()
vInverse()
TurnLeft()
Sharpen(0.5, 0.0)
nnedi3_rpow2(2, cshift="Spline36Resize", fwidth=720, fheight=480) # or Spline36Resize(720, 480)