ICME 2025 Grand Challenge on Video Super-Resolution for Video Conferencing

Download the test set

  • The test set includes 80 video clips, each with 300 frames for each track.
  • Link to the list of clips in the test set will be sent to registered teams (hereafter trackX_testset.txt).
  • Use the utility (opens in new tab) script (opens in new tab)  (opens in new tab) from the challenge’s Git repository and thetrackX_testset.txt file to download the test set.
  • Example command:

python downloader.py --list-of-files trackX_testset.txt --local-path LOCAL_PATH

File naming and format

Each track consists of 80 test clips, and for each clip, we require an upscaled and enhanced version in return. The processed clip should retain the same name as the input clip. Ensure the output clips are encoded using H.264 with a CRF = 10, a pixel format of YUV420p, and 30FPS (similar to the input).

Example FFMPEG command

ffmpeg -framerate 30 -i [PNGG_DIR]/%d.png -y -c:v libx264 -crf 10 -preset veryslow pix_fmt yuv420p output.mp4