# Depth Estimation on KITTI Video

Source: [Depth Estimation on KITTI Video](<https://www.sota2.com/research/sota/depth-estimation-on-kitti-video>)

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

Data updated: 2026-05-18T08:22:42.327Z

Evaluation of Depth Estimation performance on the KITTI Video dataset, measured using standard metrics including Absolute Relative Error (AbsRel), Squared Relative Error (SqRel), Root Mean Squared Error (RMSE), and threshold accuracy (delta \< 1.25).

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 | Depth Estimation |
| Dataset (including any stated split) | KITTI Video |
| Metric | AbsRel |
| Unit | SCALAR |
| Direction | Lower 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

- [AbsRel](<https://www.sota2.com/research/sota/depth-estimation-on-kitti-video.md?metric=AbsRel>): Lower is better; unit: SCALAR.

- [SqRel](<https://www.sota2.com/research/sota/depth-estimation-on-kitti-video.md?metric=SqRel>): Lower is better; unit: SCALAR.

- [RMSE](<https://www.sota2.com/research/sota/depth-estimation-on-kitti-video.md?metric=RMSE>): Lower is better; unit: SCALAR.

- [Accuracy (delta \< 1.25)](<https://www.sota2.com/research/sota/depth-estimation-on-kitti-video.md?metric=Accuracy%20(delta%20%3C%201.25)>): Higher is better; unit: PERCENT.

## Recorded results

| Method | AbsRel | Result date | Report paper |
| --- | --- | --- | --- |
| FGQ | 0.051 | Not recorded | 6a0a9ce9dbc836b87d82b2c8 |
| FlatQuant | 0.052 | Not recorded | 6a0a9ce9dbc836b87d82b2c8 |
| QuantVGGT | 0.054 | Not recorded | 6a0a9ce9dbc836b87d82b2c8 |
| FGQ | 0.056 | Not recorded | 6a0a9ce9dbc836b87d82b2c8 |
| FP16 | 0.058 | Not recorded | 6a0a9ce9dbc836b87d82b2c8 |
| RTN | 0.058 | Not recorded | 6a0a9ce9dbc836b87d82b2c8 |
| QuantVGGT | 0.058 | Not recorded | 6a0a9ce9dbc836b87d82b2c8 |
| QuaRot | 0.059 | Not recorded | 6a0a9ce9dbc836b87d82b2c8 |
| FlatQuant | 0.062 | Not recorded | 6a0a9ce9dbc836b87d82b2c8 |
| QuaRot | 0.126 | Not recorded | 6a0a9ce9dbc836b87d82b2c8 |
| RTN | 0.164 | Not recorded | 6a0a9ce9dbc836b87d82b2c8 |

### FGQ

AbsRel: 0.051. Result ID: 6a0acc4947f34ce924f0ded5.

[Reporting paper](<https://www.sota2.com/research/paper/6a0a9ce9dbc836b87d82b2c8.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a0a9ce9dbc836b87d82b2c8.md>)

Recorded evaluation configuration: {"Bitwidth (W/A)":"4/8"}. This record does not assert independent reproduction.

### FlatQuant

AbsRel: 0.052. Result ID: 6a0acc4947f34ce924f0ded3.

[Reporting paper](<https://www.sota2.com/research/paper/6a0a9ce9dbc836b87d82b2c8.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7a8b1e209131cea83cda.md>)

Recorded evaluation configuration: {"Bitwidth (W/A)":"4/8"}. This record does not assert independent reproduction.

### QuantVGGT

AbsRel: 0.054. Result ID: 6a0acc4947f34ce924f0ded4.

[Reporting paper](<https://www.sota2.com/research/paper/6a0a9ce9dbc836b87d82b2c8.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7bc71e209131cea8a67e.md>)

Recorded evaluation configuration: {"Bitwidth (W/A)":"4/8"}. This record does not assert independent reproduction.

### FGQ

AbsRel: 0.056. Result ID: 6a0acc4947f34ce924f0deda.

[Reporting paper](<https://www.sota2.com/research/paper/6a0a9ce9dbc836b87d82b2c8.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a0a9ce9dbc836b87d82b2c8.md>)

Recorded evaluation configuration: {"Bitwidth (W/A)":"4/4"}. This record does not assert independent reproduction.

### FP16

AbsRel: 0.058. Result ID: 6a0acc4947f34ce924f0ded0.

[Reporting paper](<https://www.sota2.com/research/paper/6a0a9ce9dbc836b87d82b2c8.md>)

Recorded evaluation configuration: {"Bitwidth (W/A)":"16/16"}. This record does not assert independent reproduction.

### RTN

AbsRel: 0.058. Result ID: 6a0acc4947f34ce924f0ded1.

[Reporting paper](<https://www.sota2.com/research/paper/6a0a9ce9dbc836b87d82b2c8.md>)

Recorded evaluation configuration: {"Bitwidth (W/A)":"4/8"}. This record does not assert independent reproduction.

### QuantVGGT

AbsRel: 0.058. Result ID: 6a0acc4947f34ce924f0ded9.

[Reporting paper](<https://www.sota2.com/research/paper/6a0a9ce9dbc836b87d82b2c8.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7bc71e209131cea8a67e.md>)

Recorded evaluation configuration: {"Bitwidth (W/A)":"4/4"}. This record does not assert independent reproduction.

### QuaRot

AbsRel: 0.059. Result ID: 6a0acc4947f34ce924f0ded2.

[Reporting paper](<https://www.sota2.com/research/paper/6a0a9ce9dbc836b87d82b2c8.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa756a1e209131cea67b8c.md>)

[Implementation](<https://github.com/spcl/QuaRot>)

Recorded evaluation configuration: {"Bitwidth (W/A)":"4/8"}. This record does not assert independent reproduction.

### FlatQuant

AbsRel: 0.062. Result ID: 6a0acc4947f34ce924f0ded8.

[Reporting paper](<https://www.sota2.com/research/paper/6a0a9ce9dbc836b87d82b2c8.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7a8b1e209131cea83cda.md>)

Recorded evaluation configuration: {"Bitwidth (W/A)":"4/4"}. This record does not assert independent reproduction.

### QuaRot

AbsRel: 0.126. Result ID: 6a0acc4947f34ce924f0ded7.

[Reporting paper](<https://www.sota2.com/research/paper/6a0a9ce9dbc836b87d82b2c8.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa756a1e209131cea67b8c.md>)

[Implementation](<https://github.com/spcl/QuaRot>)

Recorded evaluation configuration: {"Bitwidth (W/A)":"4/4"}. This record does not assert independent reproduction.

### RTN

AbsRel: 0.164. Result ID: 6a0acc4947f34ce924f0ded6.

[Reporting paper](<https://www.sota2.com/research/paper/6a0a9ce9dbc836b87d82b2c8.md>)

Recorded evaluation configuration: {"Bitwidth (W/A)":"4/4"}. This record does not assert independent reproduction.

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