MOBIUSI INC| Field | Type | Description |
|---|---|---|
| file_name | string | File name |
| quality | string | Resolution |
| object_count | int | The number of lens shields detected in the image. |
| reflectivity | float | The reflectance of the lens protector surface, quantifying the reflective properties. |
| object_position | string | The specific position coordinates of the lens protector in the image. |
| scratch_presence | boolean | Whether there are scratches on the lens protector (Yes: true, No: false). |
| contamination_level | string | The detected level of pollution on the lens protector, such as no pollution, slight pollution, moderate pollution, or heavy pollution. |
| material_type | string | The material type of the lens protector, for example: glass, plastic, polycarbonate, etc. |
| edge_smoothness | float | The measurement value of the smoothness of the lens protector's edges. |
| Authorization Type | CC-BY-NC-SA 4.0 (Attribution–NonCommercial–ShareAlike) |
| Commercial Use | Requires exclusive subscription or authorization contract (monthly or per-invocation charging) |
| Privacy and Anonymization | No PII, no real company names, simulated scenarios follow industry standards |
| Compliance System | Compliant with China's Data Security Law / EU GDPR / supports enterprise data access logs |

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@dataset{Mobiusi2025,
title={Lens Protection Cover Detection Dataset},
author={MOBIUSI INC},
year={2025},
url={https://www.mobiusi.com/datasets/98d1a2498268b64c9a491f9803f6db26?cate=2},
urldate={2025-08-28},
keywords={Lens Protection Cover Dataset,Camera Module Inspection,Industrial Quality Control,Object Detection Dataset},
version={1.0}
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