Skating-Mixer: Multimodal MLP for Scoring Figure Skating. (arXiv:2203.03990v1 [cs.CV])

Figure skating scoring is a challenging task because it requires judging
players' technical moves as well as coordination with the background music.
Prior learning-based work cannot solve it well for two reasons: 1) each move in
figure skating changes quickly, hence simply applying traditional frame
sampling will lose a lot of valuable information, especially in a 3-5 minutes
lasting video, so an extremely long-range representation learning is necessary;
2) prior methods rarely considered the critical audio-visual relationship in
their models. …

arxiv cv multimodal scoring