Skeleton Action Recognition on NTU-120 (96/24 random split)
66.52AccuracyFDSM
Evaluation results
| Method | Links | ||||
|---|---|---|---|---|---|
| FDSMZero-shot=true2026.04 | 66.52 | — | — | — | |
| TDSMZero-shot=true2026.04 | 65.06 | — | — | — | |
| FloraVenue=This work, Fusion Type=Single-stream, Skeleton features=STAR-based Shift-GCN2025.11 | 63.7 | 55.4 | 56.3 | 55.9 | |
| FS-VAEZero-shot=true2026.04 | 62.5 | — | — | — | |
| InfoCPLZero-shot=true2026.04 | 60.05 | — | — | — | |
| MSFinput_semantics=Fusion (LB+AD+MD)2023.09 | 59.73 | — | — | — | |
| NeuronVenue=CVPR 2025, Fusion Type=Two-stream fusion, Skeleton features=STAR-based Shift-GCN2025.11 | 54 | 67 | 44.9 | 53.8 | |
| PURLSZero-shot=true2026.04 | 52.01 | — | — | — | |
| DVTAZero-shot=true2026.04 | 51.81 | — | — | — | |
| STAR++Venue=TCSVT 2026, Fusion Type=Single-stream, Skeleton features=STAR-based Shift-GCN2025.11 | 50.4 | 57.7 | 39.3 | 46.8 | |
| MSFinput_semantics=Label-based (LB)2023.09 | 47.57 | — | — | — | |
| SA-DVAEZero-shot=true2026.04 | 46.12 | — | — | — | |
| MSFinput_semantics=Movement Description (MD)2023.09 | 45.39 | — | — | — | |
| SMIEZero-shot=true2026.04 | 45.3 | — | — | — | |
| STARZero-shot=true2026.04 | 44.3 | — | — | — | |
| STARVenue=ACMMM 2024, Fusion Type=Single-stream, Skeleton features=STAR-based Shift-GCN2025.11 | 44.1 | 53.7 | 34.1 | 41.7 | |
| MSFinput_semantics=Action Description (AD)2023.09 | 42.99 | — | — | — | |
| SMIEVenue=ACMMM 2023, Fusion Type=Single-stream, Skeleton features=STAR-based Shift-GCN2025.11 | 42.3 | — | — | — | |
| SynSEVenue=ICIP 2021, Fusion Type=Single-stream, Skeleton features=STAR-based Shift-GCN2025.11 | 41.4 | 46.8 | 31.8 | 37.9 | |
| SynSEmode=Zero-shot Learning2021.01 | 38.7 | — | — | — | |
| SynSE2023.09 | 38.7 | — | — | — | |
| CADA-VAEVenue=CVPR 2019, Fusion Type=Single-stream, Skeleton features=STAR-based Shift-GCN2025.11 | 38.7 | 47.6 | 26.8 | 34.3 | |
| SynSEZero-shot=true2026.04 | 38.7 | — | — | — | |
| JPoSEVenue=ICCV 2019, Fusion Type=Single-stream, Skeleton features=STAR-based Shift-GCN2025.11 | 38.5 | 79.3 | 2.6 | 4.9 | |
| CADA-VAEmode=Zero-shot Learning2021.01 | 35.77 | — | — | — | |
| CADA-VAE2023.09 | 35.77 | — | — | — | |
| CADA-VAEZero-shot=true2026.04 | 35.77 | — | — | — | |
| JPOSEmode=Zero-shot Learning2021.01 | 32.44 | — | — | — | |
| JPOSE2023.09 | 32.44 | — | — | — | |
| JPoSEZero-shot=true2026.04 | 32.44 | — | — | — | |
| ReViSEmode=Zero-shot Learning2021.01 | 32.38 | — | — | — | |
| ReViSE2023.09 | 32.38 | — | — | — | |
| ReViSEZero-shot=true2026.04 | 32.38 | — | — | — | |
| ReViSEVenue=ICCV 2017, Fusion Type=Single-stream, Skeleton features=STAR-based Shift-GCN2025.11 | 13.5 | 2.6 | 3.4 | 2.9 | |
| CADA-VAE2021.01 | — | 41.11 | 34.14 | 37.31 | |
| CADA-VAE2023.09 | — | 41.11 | 34.14 | 37.31 | |
| JPOSE2021.01 | — | 38.62 | 22.79 | 28.67 | |
| JPOSE2023.09 | — | 38.62 | 22.79 | 28.67 | |
| MSFvariant=LB2023.09 | — | 58.96 | 35.71 | 44.48 | |
| MSFvariant=AD2023.09 | — | 59.66 | 33.45 | 42.87 | |
| MSFvariant=MD2023.09 | — | 58.76 | 32.86 | 42.15 | |
| MSFvariant=LB+AD+MD2023.09 | — | 56.84 | 48.61 | 52.4 | |
| ReViSE2021.01 | — | 49.66 | 25.06 | 33.31 | |
| ReViSE2023.09 | — | 49.66 | 25.06 | 33.31 | |
| SynSEGating Strategy=Hard Gating, Temperature Scaling=true2021.01 | — | 56.39 | 32.25 | 41.04 | |
| SynSE2023.09 | — | 56.39 | 32.25 | 41.04 | |
| SynSE (- temp. scaling)Gating Strategy=Hard Gating, Temperature Scaling=false2021.01 | — | 66.97 | 25.55 | 36.99 | |
| SynSE (+ CADA-VAE's GZSL)GZSL Strategy=Non-gating latent space alignment2021.01 | — | 82.46 | 0 | 0 | |
| SynSE (+ softgating)Gating Strategy=Soft Gating, Temperature Scaling=true2021.01 | — | 72.54 | 21.09 | 32.67 |