| --- |
| viewer: false |
| pretty_name: PCB-Layout |
| task_categories: |
| - image-to-image |
| tags: |
| - pcb |
| - printed-circuit-board |
| - circuit-layout |
| - paired-images |
| - image-translation |
| - computer-vision |
| size_categories: |
| - n<1K |
| --- |
| |
| <h1 align="center" style="font-size: 36px; line-height: 1.25;"> |
| <strong>PCB-Layout: Aligned PCB–Layout Pairs</strong> |
| </h1> |
|
|
| <p align="center"> |
| <a href="https://warren-wzw.github.io/CDPM/">Project Page</a> · |
| <a href="https://huggingface.co/spaces/Warren-wzw/CDPM">Online Demo</a> · |
| <a href="https://arxiv.org/abs/2610.03167">Paper</a> · |
| <a href="https://github.com/warren-wzw/CDPM.git">Code</a> |
| </p> |
|
|
| <p align="center"> |
| <a href="https://huggingface.co/datasets/Warren-wzw/PCB-Layout"> |
| <img src="https://img.shields.io/badge/dynamic/json?url=https%3A%2F%2Fhuggingface.co%2Fapi%2Fdatasets%2FWarren-wzw%2FPCB-Layout%3Fexpand%3DdownloadsAllTime&query=%24.downloadsAllTime&label=Total%20Downloads&logo=huggingface&color=yellow" alt="Total Downloads"> |
| </a> |
| </p> |
| |
| <p align="center"> |
| <img src="assets/Logo.png" alt="PCB-Layout dataset overview" width="100%"> |
| </p> |
|
|
| **PCB-Layout** contains **668 pairs** of PCB photographs and circuit layout images, with each pair **manually aligned to establish spatial correspondence**. |
|
|
| <h2 align="center">Preview</h2> |
|
|
| <table align="center"> |
| <tr> |
| <td width="16.66%"><img src="assets/preview/PCB/20_0_0.png" alt="PCB 20_0_0" width="100%"></td> |
| <td width="16.66%"><img src="assets/preview/PCB/24_1_0.png" alt="PCB 24_1_0" width="100%"></td> |
| <td width="16.66%"><img src="assets/preview/PCB/38_0_0.png" alt="PCB 38_0_0" width="100%"></td> |
| <td width="16.66%"><img src="assets/preview/PCB/18_1_0.png" alt="PCB 18_1_0" width="100%"></td> |
| <td width="16.66%"><img src="assets/preview/PCB/43_0_0.png" alt="PCB 43_0_0" width="100%"></td> |
| <td width="16.66%"><img src="assets/preview/PCB/12_1_0.png" alt="PCB 12_1_0" width="100%"></td> |
| </tr> |
| <tr> |
| <td width="16.66%"><img src="assets/preview/Layout/20_0_0.png" alt="Layout 20_0_0" width="100%"></td> |
| <td width="16.66%"><img src="assets/preview/Layout/24_1_0.png" alt="Layout 24_1_0" width="100%"></td> |
| <td width="16.66%"><img src="assets/preview/Layout/38_0_0.png" alt="Layout 38_0_0" width="100%"></td> |
| <td width="16.66%"><img src="assets/preview/Layout/18_1_0.png" alt="Layout 18_1_0" width="100%"></td> |
| <td width="16.66%"><img src="assets/preview/Layout/43_0_0.png" alt="Layout 43_0_0" width="100%"></td> |
| <td width="16.66%"><img src="assets/preview/Layout/12_1_0.png" alt="Layout 12_1_0" width="100%"></td> |
| </tr> |
| <tr> |
| <td width="16.66%"><img src="assets/preview/Overlay/20_0_0.gif" alt="Overlay 20_0_0" width="100%"></td> |
| <td width="16.66%"><img src="assets/preview/Overlay/24_1_0.gif" alt="Overlay 24_1_0" width="100%"></td> |
| <td width="16.66%"><img src="assets/preview/Overlay/38_0_0.gif" alt="Overlay 38_0_0" width="100%"></td> |
| <td width="16.66%"><img src="assets/preview/Overlay/18_1_0.gif" alt="Overlay 18_1_0" width="100%"></td> |
| <td width="16.66%"><img src="assets/preview/Overlay/43_0_0.gif" alt="Overlay 43_0_0" width="100%"></td> |
| <td width="16.66%"><img src="assets/preview/Overlay/12_1_0.gif" alt="Overlay 12_1_0" width="100%"></td> |
| </tr> |
| </table> |
| |
| <p align="center"><em>Rows: PCB · Layout · Animated overlay (PCB ↔ blend ↔ Layout)</em></p> |
|
|
| ## Acquisition & Alignment |
|
|
| <table> |
| <tr> |
| <td width="30%"><img src="assets/Camera.png" alt="Capture setup: HIKROBOT industrial camera, zoom lens, and polarized light source" width="100%"></td> |
| <td> |
| <p><strong>Capture:</strong> HIKROBOT MV-CU060-10UC · 3072 × 2048 · 10–50 mm zoom lens · polarized illumination.</p> |
| <p><strong>Collection:</strong> 100 PCB surfaces, seven images per surface across dark, normal, and bright illumination; <strong>668 pairs retained after filtering</strong>.</p> |
| <p><strong>Alignment:</strong> Each pair was annotated with a homography and verified through <strong>manual inspection and reprojection error</strong>.</p> |
| </td> |
| </tr> |
| </table> |
| |
| ## Dataset Structure |
|
|
| ```text |
| PCB-Layout/ |
| ├── PCB/ # 668 PCB photographs |
| │ └── <sample_id>.png |
| └── Layout/ # 668 corresponding layouts |
| └── <sample_id>.png |
| ``` |
|
|
| Paired images share the same filename and resolution. All images are RGB PNGs. |
|
|
| ## Citation |
|
|
| If you find this dataset helpful, please cite our paper: |
|
|
| ```bibtex |
| @article{wang2026cdpm, |
| title={Geometry-Aligned Semantic Matching for Cross-Modal Planar Registration}, |
| author={Wang, Zhiwei and He, Defeng and Li, Yuxing and Zhu, Meilu and Lam, Edmund Y.}, |
| journal={arXiv}, |
| year={2026} |
| } |
| ``` |
|
|
