# 3D Action Recognition on NTU-120 (X-set) Source: [3D Action Recognition on NTU-120 (X-set)]() Collection index: [llms.txt]() Data updated: 2026-04-07T08:08:53.926Z Evaluation of 3D Action Recognition performance on the NTU-120 dataset using the standard X-set evaluation protocol. A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage. | Scope | Recorded value | | --- | --- | | Task | 3D Action Recognition | | Dataset (including any stated split) | NTU-120 (X-set) | | Metric | Top-1 Acc | | Unit | PERCENT | | Direction | Higher is better | | Results loaded | 30 of 30 | | Coverage | All results currently returned for this benchmark | Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol. ## Metrics - [Top-1 Acc](): Higher is better; unit: PERCENT. ## Recorded results | Method | Top-1 Acc | Result date | Report paper | | --- | --- | --- | --- | | SBFConv3D | 92.3 | Not recorded | 69d48f5e7d0172140ec74114 | | SBFConv3D | 92.2 | Not recorded | 69d48f5e7d0172140ec74114 | | SBFConv3D | 91.7 | Not recorded | 69d48f5e7d0172140ec74114 | | SBFConv3D | 91.5 | Not recorded | 69d48f5e7d0172140ec74114 | | MAMP | 91.3 | Not recorded | 68fa705a1e209131cea4a804 | | MAMP | 91.3 | Not recorded | 68fa705a1e209131cea4a804 | | InfoGCN | 91.2 | Not recorded | 68fa705a1e209131cea4a804 | | MS-G3D | 90.9 | Not recorded | 69d48f5e7d0172140ec74114 | | ProtoGCN | 90.9 | Not recorded | 69d48f5e7d0172140ec74114 | | BlockGCN | 90.7 | Not recorded | 69d48f5e7d0172140ec74114 | | CTR-CGN | 90.6 | Not recorded | 68fa705a1e209131cea4a804 | | ST-GCN++ | 90.3 | Not recorded | 69d48f5e7d0172140ec74114 | | PoseConv3D | 90.3 | Not recorded | 69d48f5e7d0172140ec74114 | | CTR-GCN | 90.1 | Not recorded | 69d48f5e7d0172140ec74114 | | AA-GCN | 89.9 | Not recorded | 69d48f5e7d0172140ec74114 | | PoseConv3D | 89.9 | Not recorded | 69d48f5e7d0172140ec74114 | | PoseC3D | 89.6 | Not recorded | 68fa705a1e209131cea4a804 | | MSI | 89.4 | Not recorded | 69d48f5e7d0172140ec74114 | | ST-GCN | 89 | Not recorded | 69d48f5e7d0172140ec74114 | | SkeletonMAE\* | 88.9 | Not recorded | 68fa705a1e209131cea4a804 | | Hi-TRS | 87.4 | Not recorded | 68fa705a1e209131cea4a804 | | ViA | 86.5 | Not recorded | 68fa705a1e209131cea4a804 | | MCC | 83.3 | Not recorded | 68fa705a1e209131cea4a804 | | AimCLR | 80.9 | Not recorded | 68fa705a1e209131cea4a804 | | CrosSCLR | 80.4 | Not recorded | 68fa705a1e209131cea4a804 | | W/o pre-training | 79.7 | Not recorded | 68fa705a1e209131cea4a804 | | SkeletonMAE | 79.1 | Not recorded | 68fa705a1e209131cea4a804 | | CPM | 78.9 | Not recorded | 68fa705a1e209131cea4a804 | | CrosSCLR | 77.9 | Not recorded | 68fa705a1e209131cea4a804 | | AimCLR | 77.2 | Not recorded | 68fa705a1e209131cea4a804 | ### SBFConv3D Top-1 Acc: 92.3. Result ID: 69d4bb7647f34ce924bc6523. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Category":"Skl+SBF(J+L)","Add. Anno.":"✗","Params (M)":"4.0","FLOPs (G)":"32.4","Clips":"10"}. This record does not assert independent reproduction. ### SBFConv3D Top-1 Acc: 92.2. Result ID: 69d4bb7647f34ce924bc6522. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Category":"Skl+SBF(J+L)","Add. Anno.":"✗","Params (M)":"4.0","FLOPs (G)":"32.4","Clips":"1"}. This record does not assert independent reproduction. ### SBFConv3D Top-1 Acc: 91.7. Result ID: 69d4bb7647f34ce924bc6521. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Category":"Skl+SBF(J)","Add. Anno.":"✗","Params (M)":"2.0","FLOPs (G)":"16.2","Clips":"10"}. This record does not assert independent reproduction. ### SBFConv3D Top-1 Acc: 91.5. Result ID: 69d4bb7647f34ce924bc6520. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Category":"Skl+SBF(J)","Add. Anno.":"✗","Params (M)":"2.0","FLOPs (G)":"16.2","Clips":"1"}. This record does not assert independent reproduction. ### MAMP Top-1 Acc: 91.3. Result ID: 69912ba23a6c314849063579. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"Transformer","Evaluation Protocol":"fine-tuned"}. This record does not assert independent reproduction. ### MAMP Top-1 Acc: 91.3. Result ID: 69912ba23a6c314849063589. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Evaluation Protocol":"fully supervised","Multi-stream ensembling":"false"}. This record does not assert independent reproduction. ### InfoGCN Top-1 Acc: 91.2. Result ID: 69912ba23a6c314849063588. [Reporting paper]() Recorded evaluation configuration: {"Evaluation Protocol":"fully supervised"}. This record does not assert independent reproduction. ### MS-G3D Top-1 Acc: 90.9. Result ID: 69d4bb7647f34ce924bc6518. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Category":"Skeleton","Add. Anno.":"✗","Params (M)":"11.8","FLOPs (G)":"27.4","Clips":"10"}. This record does not assert independent reproduction. ### ProtoGCN Top-1 Acc: 90.9. Result ID: 69d4bb7647f34ce924bc651c. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Category":"Skeleton","Add. Anno.":"✗","Params (M)":"24.9","FLOPs (G)":"36.9","Clips":"10"}. This record does not assert independent reproduction. ### BlockGCN Top-1 Acc: 90.7. Result ID: 69d4bb7647f34ce924bc651b. [Reporting paper]() Recorded evaluation configuration: {"Category":"Skeleton","Add. Anno.":"✗","Params (M)":"5.2","FLOPs (G)":"8.4","Clips":"10"}. This record does not assert independent reproduction. ### CTR-CGN Top-1 Acc: 90.6. Result ID: 69912ba23a6c314849063587. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Evaluation Protocol":"fully supervised"}. This record does not assert independent reproduction. ### ST-GCN++ Top-1 Acc: 90.3. Result ID: 69d4bb7647f34ce924bc651a. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Category":"Skeleton","Add. Anno.":"✗","Params (M)":"5.6","FLOPs (G)":"11.2","Clips":"10"}. This record does not assert independent reproduction. ### PoseConv3D Top-1 Acc: 90.3. Result ID: 69d4bb7647f34ce924bc651f. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Category":"Skeleton","Add. Anno.":"✗","Params (M)":"4.0","FLOPs (G)":"31.6","Clips":"10"}. This record does not assert independent reproduction. ### CTR-GCN Top-1 Acc: 90.1. Result ID: 69d4bb7647f34ce924bc6519. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Category":"Skeleton","Add. Anno.":"✗","Params (M)":"5.7","FLOPs (G)":"7.8","Clips":"10"}. This record does not assert independent reproduction. ### AA-GCN Top-1 Acc: 89.9. Result ID: 69d4bb7647f34ce924bc6517. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Category":"Skeleton","Add. Anno.":"✗","Params (M)":"15.0","FLOPs (G)":"17.4","Clips":"10"}. This record does not assert independent reproduction. ### PoseConv3D Top-1 Acc: 89.9. Result ID: 69d4bb7647f34ce924bc651e. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Category":"Skeleton","Add. Anno.":"✗","Params (M)":"4.0","FLOPs (G)":"31.6","Clips":"1"}. This record does not assert independent reproduction. ### PoseC3D Top-1 Acc: 89.6. Result ID: 69912ba23a6c314849063586. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Evaluation Protocol":"fully supervised"}. This record does not assert independent reproduction. ### MSI Top-1 Acc: 89.4. Result ID: 69d4bb7647f34ce924bc651d. [Reporting paper]() Recorded evaluation configuration: {"Category":"Skl+Obj","Add. Anno.":"✓"}. This record does not assert independent reproduction. ### ST-GCN Top-1 Acc: 89. Result ID: 69d4bb7647f34ce924bc6516. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Category":"Skeleton","Add. Anno.":"✗","Params (M)":"12.3","FLOPs (G)":"15.3","Clips":"10"}. This record does not assert independent reproduction. ### SkeletonMAE\* Top-1 Acc: 88.9. Result ID: 69912ba23a6c314849063578. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Transformer","Evaluation Protocol":"fine-tuned"}. This record does not assert independent reproduction. ### Hi-TRS Top-1 Acc: 87.4. Result ID: 69912ba23a6c314849063576. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"3s-Transformer","Evaluation Protocol":"fine-tuned"}. This record does not assert independent reproduction. ### ViA Top-1 Acc: 86.5. Result ID: 69912ba23a6c314849063575. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"2s-UINK","Evaluation Protocol":"fine-tuned"}. This record does not assert independent reproduction. ### MCC Top-1 Acc: 83.3. Result ID: 69912ba23a6c314849063574. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"2s-AGCN","Evaluation Protocol":"fine-tuned"}. This record does not assert independent reproduction. ### AimCLR Top-1 Acc: 80.9. Result ID: 69912ba23a6c314849063570. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"3s-ST-GCN","Evaluation Protocol":"fine-tuned"}. This record does not assert independent reproduction. ### CrosSCLR Top-1 Acc: 80.4. Result ID: 69912ba23a6c31484906356f. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"3s-ST-GCN","Evaluation Protocol":"fine-tuned"}. This record does not assert independent reproduction. ### W/o pre-training Top-1 Acc: 79.7. Result ID: 69912ba23a6c314849063577. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"Transformer","Evaluation Protocol":"fine-tuned"}. This record does not assert independent reproduction. ### SkeletonMAE Top-1 Acc: 79.1. Result ID: 69912ba23a6c314849063573. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"STTFormer","Evaluation Protocol":"fine-tuned"}. This record does not assert independent reproduction. ### CPM Top-1 Acc: 78.9. Result ID: 69912ba23a6c31484906356e. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"ST-GCN","Evaluation Protocol":"fine-tuned"}. This record does not assert independent reproduction. ### CrosSCLR Top-1 Acc: 77.9. Result ID: 69912ba23a6c314849063571. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"STTFormer","Evaluation Protocol":"fine-tuned"}. This record does not assert independent reproduction. ### AimCLR Top-1 Acc: 77.2. Result ID: 69912ba23a6c314849063572. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"STTFormer","Evaluation Protocol":"fine-tuned"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.