# 2D Object Detection on KITTI3D car (test)

Source: [2D Object Detection on KITTI3D car (test)](<https://www.sota2.com/research/sota/2d-object-detection-on-kitti3d-car-test>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2026-02-27T06:23:47.537Z

Evaluation of 2D Object Detection performance on the KITTI3D car test set, reporting 2D Average Precision (AP2D) across Easy, Moderate, and Hard difficulty levels.

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 | 2D Object Detection |
| Dataset (including any stated split) | KITTI3D car (test) |
| Metric | AP2D (Easy) |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 11 of 11 |
| 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

- [AP2D (Easy)](<https://www.sota2.com/research/sota/2d-object-detection-on-kitti3d-car-test.md?metric=AP2D%20(Easy)>): Higher is better; unit: PERCENT.

- [AP2D (Moderate)](<https://www.sota2.com/research/sota/2d-object-detection-on-kitti3d-car-test.md?metric=AP2D%20(Moderate)>): Higher is better; unit: PERCENT.

- [AP2D (Hard)](<https://www.sota2.com/research/sota/2d-object-detection-on-kitti3d-car-test.md?metric=AP2D%20(Hard)>): Higher is better; unit: PERCENT.

## Recorded results

| Method | AP2D (Easy) | Result date | Report paper |
| --- | --- | --- | --- |
| MonoPair | 96.61 | Not recorded | 68fa6b5f1e209131cea2dc9d |
| MonoPair | 96.61 | Not recorded | 68fa67221e209131cea14918 |
| MonoEF | 96.32 | Not recorded | 68fa6b5f1e209131cea2dc9d |
| MonoDIS | 94.61 | Not recorded | 68fa67221e209131cea14918 |
| PatchNet | 93.82 | Not recorded | 68fa6b5f1e209131cea2dc9d |
| SMOKE | 93.21 | Not recorded | 68fa6b5f1e209131cea2dc9d |
| D4LCN | 90.34 | Not recorded | 68fa6b5f1e209131cea2dc9d |
| Kinematic3D | 89.67 | Not recorded | 68fa6b5f1e209131cea2dc9d |
| M3D-RPN | 89.04 | Not recorded | 68fa6b5f1e209131cea2dc9d |
| M3D-RPN | 89.04 | Not recorded | 68fa67221e209131cea14918 |
| MonoGRNet | 88.65 | Not recorded | 68fa67221e209131cea14918 |

### MonoPair

AP2D (Easy): 96.61. Result ID: 698e81b3ffc3901de09e2d89.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b5f1e209131cea2dc9d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67221e209131cea14918.md>)

Recorded evaluation configuration: {"Time (s)":0.06,"IoU Threshold":0.7}. This record does not assert independent reproduction.

### MonoPair

AP2D (Easy): 96.61. Result ID: 69a1385c35dfcabb00e596c7.

[Reporting paper](<https://www.sota2.com/research/paper/68fa67221e209131cea14918.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67221e209131cea14918.md>)

Recorded evaluation configuration: {"Evaluation Protocol":"AP40"}. This record does not assert independent reproduction.

### MonoEF

AP2D (Easy): 96.32. Result ID: 698e81b3ffc3901de09e2d8d.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b5f1e209131cea2dc9d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6b5f1e209131cea2dc9d.md>)

Recorded evaluation configuration: {"Time (s)":0.03,"IoU Threshold":0.7}. This record does not assert independent reproduction.

### MonoDIS

AP2D (Easy): 94.61. Result ID: 69a1385c35dfcabb00e596c5.

[Reporting paper](<https://www.sota2.com/research/paper/68fa67221e209131cea14918.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65da1e209131cea0cd01.md>)

Recorded evaluation configuration: {"Evaluation Protocol":"AP40"}. This record does not assert independent reproduction.

### PatchNet

AP2D (Easy): 93.82. Result ID: 698e81b3ffc3901de09e2d8a.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b5f1e209131cea2dc9d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa682c1e209131cea1a828.md>)

Recorded evaluation configuration: {"Time (s)":0.4,"IoU Threshold":0.7}. This record does not assert independent reproduction.

### SMOKE

AP2D (Easy): 93.21. Result ID: 698e81b3ffc3901de09e2d88.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b5f1e209131cea2dc9d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67181e209131cea1418c.md>)

Recorded evaluation configuration: {"Time (s)":0.03,"IoU Threshold":0.7}. This record does not assert independent reproduction.

### D4LCN

AP2D (Easy): 90.34. Result ID: 698e81b3ffc3901de09e2d8b.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b5f1e209131cea2dc9d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa66ca1e209131cea124a5.md>)

[Implementation](<https://github.com/dingmyu/D4LCN>)

Recorded evaluation configuration: {"Time (s)":0.2,"IoU Threshold":0.7}. This record does not assert independent reproduction.

### Kinematic3D

AP2D (Easy): 89.67. Result ID: 698e81b3ffc3901de09e2d8c.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b5f1e209131cea2dc9d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67f21e209131cea194d9.md>)

[Implementation](<http://cvlab.cse.msu.edu/project-kinematic.html>)

Recorded evaluation configuration: {"Time (s)":0.12,"IoU Threshold":0.7}. This record does not assert independent reproduction.

### M3D-RPN

AP2D (Easy): 89.04. Result ID: 698e81b3ffc3901de09e2d87.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b5f1e209131cea2dc9d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa663a1e209131cea0ef88.md>)

[Implementation](<http://cvlab.cse.msu.edu/project-m3d-rpn.html>)

Recorded evaluation configuration: {"Time (s)":0.16,"IoU Threshold":0.7}. This record does not assert independent reproduction.

### M3D-RPN

AP2D (Easy): 89.04. Result ID: 69a1385c35dfcabb00e596c6.

[Reporting paper](<https://www.sota2.com/research/paper/68fa67221e209131cea14918.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa663a1e209131cea0ef88.md>)

[Implementation](<http://cvlab.cse.msu.edu/project-m3d-rpn.html>)

Recorded evaluation configuration: {"Evaluation Protocol":"AP40"}. This record does not assert independent reproduction.

### MonoGRNet

AP2D (Easy): 88.65. Result ID: 69a1385c35dfcabb00e596c4.

[Reporting paper](<https://www.sota2.com/research/paper/68fa67221e209131cea14918.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67581e209131cea15b29.md>)

[Implementation](<https://sites.google.com/view/monogrnet>)

Recorded evaluation configuration: {"Evaluation Protocol":"AP40"}. This record does not assert independent reproduction.

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