一种核辐射环境下的相机外壳缺陷检测方法及系统
By employing multispectral imaging and dynamic illumination compensation correction techniques, combined with vector boundary representation and curvature continuity analysis, the problem of low detection accuracy of camera shell defects under nuclear radiation environments was solved, achieving high-precision defect detection and real-time early warning.
CN121053103BActive Publication Date: 2026-07-17WUXI TUCHUANG INTELLIGENT TECH CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- WUXI TUCHUANG INTELLIGENT TECH CO LTD
- Filing Date
- 2025-08-27
- Publication Date
- 2026-07-17
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Figure CN121053103B_ABST
Abstract
本发明涉及核工业设备检测及工业视觉技术领域，公开了一种核辐射环境下的相机外壳缺陷检测方法及系统，所述方法包括获取相机外壳表面多光谱图像及亮度分布；根据多光谱图像，进行补偿校正、去噪等操作，得到去噪图像；根据亮度分布和去噪图像，提取边缘特征、分析曲率分布等，得到缺陷类型集；将缺陷类型集进行聚类分析，得到空间分布模式，生成缺陷预警信号。本方法能够实现核辐射环境下相机外壳微米级缺陷的精准检测与实时预警。
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