# Line Segment Detection on YorkUrban

Source: [Line Segment Detection on YorkUrban](<https://www.sota2.com/research/sota/line-segment-detection-on-yorkurban>)

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

Data updated: 2026-02-26T06:11:18.749Z

Evaluation of Line Segment Detection performance on the YorkUrban dataset, reporting metrics including FH, sAP5, sAP10, and LAP.

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 | Line Segment Detection |
| Dataset (including any stated split) | YorkUrban |
| Metric | sAP5 |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 33 of 33 |
| 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

- [sAP5](<https://www.sota2.com/research/sota/line-segment-detection-on-yorkurban.md?metric=sAP5>): Higher is better; unit: PERCENT.

- [FH](<https://www.sota2.com/research/sota/line-segment-detection-on-yorkurban.md?metric=FH>): Higher is better; unit: PERCENT.

- [sAP10](<https://www.sota2.com/research/sota/line-segment-detection-on-yorkurban.md?metric=sAP10>): Higher is better; unit: PERCENT.

- [LAP](<https://www.sota2.com/research/sota/line-segment-detection-on-yorkurban.md?metric=LAP>): Higher is better; unit: PERCENT.

- [APH](<https://www.sota2.com/research/sota/line-segment-detection-on-yorkurban.md?metric=APH>): Higher is better; unit: PERCENT.

- [FPS (batch-size=1)](<https://www.sota2.com/research/sota/line-segment-detection-on-yorkurban.md?metric=FPS%20(batch-size%3D1)>): Higher is better; unit: TIME.

- [FPS (batch-size=10)](<https://www.sota2.com/research/sota/line-segment-detection-on-yorkurban.md?metric=FPS%20(batch-size%3D10)>): Higher is better; unit: TIME.

## Recorded results

| Method | sAP5 | Result date | Report paper |
| --- | --- | --- | --- |
| F-Clip (HR) | 28.5 | Not recorded | 68fa6e4a1e209131cea3f04f |
| TP-LSD-Res34 | 27.6 | Not recorded | 68fa6c661e209131cea33d82 |
| F-Clip (HG2-LB) | 27.6 | Not recorded | 68fa6e4a1e209131cea3f04f |
| L-CNN + M-LSD-s | 27.5 | Not recorded | 68fa6c661e209131cea33d82 |
| HAWP + M-LSD-s | 27.5 | Not recorded | 68fa6c661e209131cea33d82 |
| TP-LSD (re-trained) | 27.5 | Not recorded | 68fa6e4a1e209131cea3f04f |
| F-Clip (HG2) | 27.2 | Not recorded | 68fa6e4a1e209131cea3f04f |
| HAWP (re-trained) | 26.9 | Not recorded | 68fa6e4a1e209131cea3f04f |
| HAWP | 26.1 | Not recorded | 68fa6c661e209131cea33d82 |
| HAWP | 26.1 | Not recorded | 68fa6e4a1e209131cea3f04f |
| L-CNN | 25.9 | Not recorded | 68fa6c661e209131cea33d82 |
| HT-L-CNN | 25.7 | Not recorded | 68fa6c661e209131cea33d82 |
| F-Clip (HG1-D3) | 25.6 | Not recorded | 68fa6e4a1e209131cea3f04f |
| TP-LSD-Res34 | 25.3 | Not recorded | 68fa6c661e209131cea33d82 |
| TP-LSD (Res34) | 25.3 | Not recorded | 68fa6e4a1e209131cea3f04f |
| HT-HAWP | 25 | Not recorded | 68fa6c661e209131cea33d82 |
| F-Clip (HG1) | 24.9 | Not recorded | 68fa6e4a1e209131cea3f04f |
| TP-LSD-Lite | 24.8 | Not recorded | 68fa6c661e209131cea33d82 |
| TP-LSD (Res34-Lite) | 24.8 | Not recorded | 68fa6e4a1e209131cea3f04f |
| M-LSD | 24.6 | Not recorded | 68fa6c661e209131cea33d82 |
| L-CNN | 24.3 | Not recorded | 68fa6e4a1e209131cea3f04f |
| LETR | 24 | Not recorded | 68fa6c661e209131cea33d82 |
| F-Clip (HG1-D2) | 23.9 | Not recorded | 68fa6e4a1e209131cea3f04f |
| M-LSD-tiny | 22.1 | Not recorded | 68fa6c661e209131cea33d82 |
| M-LSD | 20.2 | Not recorded | 68fa6c661e209131cea33d82 |
| TP-LSD-HG | 18.9 | Not recorded | 68fa6c661e209131cea33d82 |
| M-LSD-tiny | 17.4 | Not recorded | 68fa6c661e209131cea33d82 |
| LSD | 7.5 | Not recorded | 68fa6c661e209131cea33d82 |
| LSD (320) | 7.5 | Not recorded | 68fa6e4a1e209131cea3f04f |
| AFM | 7.3 | Not recorded | 68fa6e4a1e209131cea3f04f |
| AFM | 7 | Not recorded | 68fa6c661e209131cea33d82 |
| DWP | 2.8 | Not recorded | 68fa6c661e209131cea33d82 |
| DWP | 1.5 | Not recorded | 68fa6e4a1e209131cea3f04f |

### F-Clip (HR)

sAP5: 28.5. Result ID: 699028f33a6c314849fe8a99.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6e4a1e209131cea3f04f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6e4a1e209131cea3f04f.md>)

[Implementation](<https://github.com/Delay-Xili/F-Clip>)

Recorded evaluation configuration: {"Category":"One-stage","Backbone":"HR"}. This record does not assert independent reproduction.

### TP-LSD-Res34

sAP5: 27.6. Result ID: 698f10b43a6c314849f565a4.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c661e209131cea33d82.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa68511e209131cea1b6df.md>)

Recorded evaluation configuration: {"Input":"512","Params(M)":"23.9","FPS":"20.0"}. This record does not assert independent reproduction.

### F-Clip (HG2-LB)

sAP5: 27.6. Result ID: 699028f33a6c314849fe8a98.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6e4a1e209131cea3f04f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6e4a1e209131cea3f04f.md>)

[Implementation](<https://github.com/Delay-Xili/F-Clip>)

Recorded evaluation configuration: {"Category":"One-stage","Backbone":"HG2","Variant":"LB"}. This record does not assert independent reproduction.

### L-CNN + M-LSD-s

sAP5: 27.5. Result ID: 698f10b43a6c314849f565ab.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c661e209131cea33d82.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69ea1e209131cea24de0.md>)

[Implementation](<https://github.com/zhou13/lcnn>)

Recorded evaluation configuration: {"Input":"512","Params(M)":"9.8","FPS":"16.6"}. This record does not assert independent reproduction.

### HAWP + M-LSD-s

sAP5: 27.5. Result ID: 698f10b43a6c314849f565ac.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c661e209131cea33d82.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67241e209131cea14a50.md>)

Recorded evaluation configuration: {"Input":"512","Params(M)":"10.4","FPS":"32.9"}. This record does not assert independent reproduction.

### TP-LSD (re-trained)

sAP5: 27.5. Result ID: 699028f33a6c314849fe8a93.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6e4a1e209131cea3f04f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa68511e209131cea1b6df.md>)

Recorded evaluation configuration: {"Category":"One-stage","Retrained":true}. This record does not assert independent reproduction.

### F-Clip (HG2)

sAP5: 27.2. Result ID: 699028f33a6c314849fe8a97.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6e4a1e209131cea3f04f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6e4a1e209131cea3f04f.md>)

[Implementation](<https://github.com/Delay-Xili/F-Clip>)

Recorded evaluation configuration: {"Category":"One-stage","Backbone":"HG2"}. This record does not assert independent reproduction.

### HAWP (re-trained)

sAP5: 26.9. Result ID: 699028f33a6c314849fe8a90.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6e4a1e209131cea3f04f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67241e209131cea14a50.md>)

Recorded evaluation configuration: {"Category":"Two-stage","Retrained":true}. This record does not assert independent reproduction.

### HAWP

sAP5: 26.1. Result ID: 698f10b43a6c314849f565a8.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c661e209131cea33d82.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67241e209131cea14a50.md>)

Recorded evaluation configuration: {"Input":"512","Params(M)":"10.4","FPS":"32.9"}. This record does not assert independent reproduction.

### HAWP

sAP5: 26.1. Result ID: 699028f33a6c314849fe8a8f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6e4a1e209131cea3f04f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67241e209131cea14a50.md>)

Recorded evaluation configuration: {"Category":"Two-stage"}. This record does not assert independent reproduction.

### L-CNN

sAP5: 25.9. Result ID: 698f10b43a6c314849f565a7.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c661e209131cea33d82.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69ea1e209131cea24de0.md>)

[Implementation](<https://github.com/zhou13/lcnn>)

Recorded evaluation configuration: {"Input":"512","Params(M)":"9.8","FPS":"16.6"}. This record does not assert independent reproduction.

### HT-L-CNN

sAP5: 25.7. Result ID: 698f10b43a6c314849f565a9.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c661e209131cea33d82.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67f21e209131cea194c8.md>)

[Implementation](<https://github.com/yanconglin/Deep-Hough-Transform-Line-Priors>)

Recorded evaluation configuration: {"Input":"512","Params(M)":"9.3","FPS":"7.5"}. This record does not assert independent reproduction.

### F-Clip (HG1-D3)

sAP5: 25.6. Result ID: 699028f33a6c314849fe8a95.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6e4a1e209131cea3f04f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6e4a1e209131cea3f04f.md>)

[Implementation](<https://github.com/Delay-Xili/F-Clip>)

Recorded evaluation configuration: {"Category":"One-stage","Backbone":"HG1","Variant":"D3"}. This record does not assert independent reproduction.

### TP-LSD-Res34

sAP5: 25.3. Result ID: 698f10b43a6c314849f565a3.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c661e209131cea33d82.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa68511e209131cea1b6df.md>)

Recorded evaluation configuration: {"Input":"320","Params(M)":"23.9","FPS":"45.8"}. This record does not assert independent reproduction.

### TP-LSD (Res34)

sAP5: 25.3. Result ID: 699028f33a6c314849fe8a92.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6e4a1e209131cea3f04f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa68511e209131cea1b6df.md>)

Recorded evaluation configuration: {"Category":"One-stage","Backbone":"ResNet-34"}. This record does not assert independent reproduction.

### HT-HAWP

sAP5: 25. Result ID: 698f10b43a6c314849f565aa.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c661e209131cea33d82.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67f21e209131cea194c8.md>)

[Implementation](<https://github.com/yanconglin/Deep-Hough-Transform-Line-Priors>)

Recorded evaluation configuration: {"Input":"512","Params(M)":"10.5","FPS":"12.2"}. This record does not assert independent reproduction.

### F-Clip (HG1)

sAP5: 24.9. Result ID: 699028f33a6c314849fe8a96.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6e4a1e209131cea3f04f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6e4a1e209131cea3f04f.md>)

[Implementation](<https://github.com/Delay-Xili/F-Clip>)

Recorded evaluation configuration: {"Category":"One-stage","Backbone":"HG1"}. This record does not assert independent reproduction.

### TP-LSD-Lite

sAP5: 24.8. Result ID: 698f10b43a6c314849f565a2.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c661e209131cea33d82.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa68511e209131cea1b6df.md>)

Recorded evaluation configuration: {"Input":"320","Params(M)":"23.9","FPS":"87.1"}. This record does not assert independent reproduction.

### TP-LSD (Res34-Lite)

sAP5: 24.8. Result ID: 699028f33a6c314849fe8a91.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6e4a1e209131cea3f04f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa68511e209131cea1b6df.md>)

Recorded evaluation configuration: {"Category":"One-stage","Backbone":"ResNet-34","Variant":"Lite"}. This record does not assert independent reproduction.

### M-LSD

sAP5: 24.6. Result ID: 698f10b43a6c314849f565b0.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c661e209131cea33d82.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c661e209131cea33d82.md>)

[Implementation](<https://github.com/navervision/mlsd>)

Recorded evaluation configuration: {"Input":"512","Params(M)":"1.5","FPS":"115.4"}. This record does not assert independent reproduction.

### L-CNN

sAP5: 24.3. Result ID: 699028f33a6c314849fe8a8e.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6e4a1e209131cea3f04f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69ea1e209131cea24de0.md>)

[Implementation](<https://github.com/zhou13/lcnn>)

Recorded evaluation configuration: {"Category":"Two-stage"}. This record does not assert independent reproduction.

### LETR

sAP5: 24. Result ID: 698f10b43a6c314849f565a6.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c661e209131cea33d82.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69d11e209131cea2455f.md>)

[Implementation](<https://github.com/mlpc-ucsd/LETR>)

Recorded evaluation configuration: {"Input":"1100\*","Params(M)":"121.2","FPS":"5.4"}. This record does not assert independent reproduction.

### F-Clip (HG1-D2)

sAP5: 23.9. Result ID: 699028f33a6c314849fe8a94.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6e4a1e209131cea3f04f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6e4a1e209131cea3f04f.md>)

[Implementation](<https://github.com/Delay-Xili/F-Clip>)

Recorded evaluation configuration: {"Category":"One-stage","Backbone":"HG1","Variant":"D2"}. This record does not assert independent reproduction.

### M-LSD-tiny

sAP5: 22.1. Result ID: 698f10b43a6c314849f565ae.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c661e209131cea33d82.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c661e209131cea33d82.md>)

[Implementation](<https://github.com/navervision/mlsd>)

Recorded evaluation configuration: {"Input":"512","Params(M)":"0.6","FPS":"164.1"}. This record does not assert independent reproduction.

### M-LSD

sAP5: 20.2. Result ID: 698f10b43a6c314849f565af.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c661e209131cea33d82.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c661e209131cea33d82.md>)

[Implementation](<https://github.com/navervision/mlsd>)

Recorded evaluation configuration: {"Input":"320","Params(M)":"1.5","FPS":"138.2"}. This record does not assert independent reproduction.

### TP-LSD-HG

sAP5: 18.9. Result ID: 698f10b43a6c314849f565a5.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c661e209131cea33d82.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa68511e209131cea1b6df.md>)

Recorded evaluation configuration: {"Input":"512","Params(M)":"7.4","FPS":"48.9"}. This record does not assert independent reproduction.

### M-LSD-tiny

sAP5: 17.4. Result ID: 698f10b43a6c314849f565ad.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c661e209131cea33d82.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c661e209131cea33d82.md>)

[Implementation](<https://github.com/navervision/mlsd>)

Recorded evaluation configuration: {"Input":"320","Params(M)":"0.6","FPS":"200.8"}. This record does not assert independent reproduction.

### LSD

sAP5: 7.5. Result ID: 698f10b43a6c314849f5659f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c661e209131cea33d82.md>)

Recorded evaluation configuration: {"Input":"320","Params(M)":null,"FPS":"100.0 (CPU)"}. This record does not assert independent reproduction.

### LSD (320)

sAP5: 7.5. Result ID: 699028f33a6c314849fe8a8b.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6e4a1e209131cea3f04f.md>)

Recorded evaluation configuration: {"Category":"Two-stage","Input Resolution":"320"}. This record does not assert independent reproduction.

### AFM

sAP5: 7.3. Result ID: 699028f33a6c314849fe8a8c.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6e4a1e209131cea3f04f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65721e209131cea0a7e8.md>)

Recorded evaluation configuration: {"Category":"Two-stage"}. This record does not assert independent reproduction.

### AFM

sAP5: 7. Result ID: 698f10b43a6c314849f565a1.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c661e209131cea33d82.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65721e209131cea0a7e8.md>)

Recorded evaluation configuration: {"Input":"320","Params(M)":"43.0","FPS":"14.1"}. This record does not assert independent reproduction.

### DWP

sAP5: 2.8. Result ID: 698f10b43a6c314849f565a0.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c661e209131cea33d82.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67f41e209131cea19652.md>)

Recorded evaluation configuration: {"Input":"512","Params(M)":"33.0","FPS":"2.2"}. This record does not assert independent reproduction.

### DWP

sAP5: 1.5. Result ID: 699028f33a6c314849fe8a8d.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6e4a1e209131cea3f04f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67f41e209131cea19652.md>)

Recorded evaluation configuration: {"Category":"Two-stage"}. This record does not assert independent reproduction.

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