# 3D Object Detection on KITTI tracking Hard (val)

Source: [3D Object Detection on KITTI tracking Hard (val)](<https://www.sota2.com/research/sota/3d-object-detection-on-kitti-tracking-hard-val>)

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

Data updated: 2026-02-26T05:23:04.135Z

Evaluation of 3D Object Detection performance specifically on the 'Hard' difficulty subset of the KITTI tracking validation set, reporting class-wise Average Precision (AP) for Car, Pedestrian, and Cyclist categories.

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 Object Detection |
| Dataset (including any stated split) | KITTI tracking Hard (val) |
| Metric | AP (Car) |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 6 of 6 |
| 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

- [AP (Car)](<https://www.sota2.com/research/sota/3d-object-detection-on-kitti-tracking-hard-val.md?metric=AP%20(Car)>): Higher is better; unit: PERCENT.

- [AP (Pedestrian)](<https://www.sota2.com/research/sota/3d-object-detection-on-kitti-tracking-hard-val.md?metric=AP%20(Pedestrian)>): Higher is better; unit: PERCENT.

- [AP (Cyclist)](<https://www.sota2.com/research/sota/3d-object-detection-on-kitti-tracking-hard-val.md?metric=AP%20(Cyclist)>): Higher is better; unit: PERCENT.

- [mAP](<https://www.sota2.com/research/sota/3d-object-detection-on-kitti-tracking-hard-val.md?metric=mAP>): Higher is better; unit: PERCENT.

## Recorded results

| Method | AP (Car) | Result date | Report paper |
| --- | --- | --- | --- |
| 3D-FCT | 72.72 | Not recorded | 68fa6aee1e209131cea2b245 |
| PV-RCNN + T loss | 71.28 | Not recorded | 68fa6aee1e209131cea2b245 |
| PV-RCNN | 70.57 | Not recorded | 68fa6aee1e209131cea2b245 |
| SECOND | 67.17 | Not recorded | 68fa6aee1e209131cea2b245 |
| PointRCNN | 65.08 | Not recorded | 68fa6aee1e209131cea2b245 |
| PointPillar | 49.64 | Not recorded | 68fa6aee1e209131cea2b245 |

### 3D-FCT

AP (Car): 72.72. Result ID: 698e4235ffc3901de09c17fb.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6aee1e209131cea2b245.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6aee1e209131cea2b245.md>)

Recorded evaluation configuration: {"backbone":"PV-RCNN"}. This record does not assert independent reproduction.

### PV-RCNN + T loss

AP (Car): 71.28. Result ID: 698e4235ffc3901de09c17fa.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6aee1e209131cea2b245.md>)

Recorded evaluation configuration: {"tracking loss":"true"}. This record does not assert independent reproduction.

### PV-RCNN

AP (Car): 70.57. Result ID: 698e4235ffc3901de09c17f9.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6aee1e209131cea2b245.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69b11e209131cea23700.md>)

[Implementation](<https://github.com/open-mmlab/OpenPCDet>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### SECOND

AP (Car): 67.17. Result ID: 698e4235ffc3901de09c17f7.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6aee1e209131cea2b245.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### PointRCNN

AP (Car): 65.08. Result ID: 698e4235ffc3901de09c17f8.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6aee1e209131cea2b245.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65bd1e209131cea0c115.md>)

[Implementation](<https://github.com/sshaoshuai/PointRCNN>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### PointPillar

AP (Car): 49.64. Result ID: 698e4235ffc3901de09c17f6.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6aee1e209131cea2b245.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65c01e209131cea0c2bc.md>)

[Implementation](<https://github.com/nutonomy/second.pytorch>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

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