Sample Upscaled Broadcast Content - jhogsett/EMA-VFI-WebUI GitHub Wiki

Over-the-air content upscaled from 480i to 960p

https://youtu.be/NCcqGcVEYnA (YouTube)

What To See

  • 60 FPS smoothness
  • No sign of 480i low resolution
  • No sign of MPEG-2 Artifacts
  • Content clean and sharp

Workflow

  • Over-the-air content captured with ATSC 1.0 receiver to an MPEG-2 transport stream (.MTS file)
  • MP4 to PNG Sequence feature used to convert video to PNG frames
  • Video Details feature used to determine frame size and aspect ratio correction
  • Resize Frames feature used to expand native content width for 16:9 AR
  • Deduplicate Frames feature used to replace duplicates with interpolated frames
  • Video Inflation feature used to inflate content from 30 FPS to 60 FPS
  • Upscale Frames feature used to double frame size to 1440x960
  • PNG Sequence to MP4 feature used to create .MP4 file for upload to YouTube