[HELP] Any ideas on how to improve the quality of this video?

[matti157]

I acquired a PAL VHS from the late 1980s shot with an amateur video camera. Also in the process the tape also broke, I know I don't have a good starting point....

Here is the video acquired before deinterlacing it with Hybrid:


Here it is after deinterlacing it + applying some filters:

• Upscale to 1440x1080
  
• Vapoursynth QTGMC slow preset + BOB
  
• Colormatrix rec601 to rec709
  
• Deblock QED default value
  
• TemporalDegrain2 default value
  
• Denoise QTGMC (final temporal smoothing 1, EZdenoise 6,50)
  
• FineDehalo default
  
• Frame resizer NNEDI3 48x6, 256 neurons
  

 


Any ideas to get sharper faces or am I satisfied that I already got a good result?

Thanks!