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基于铸件缺陷检验的视觉信号处理系统
InventionUnknown
9Claims · 1 independent
§ Ⅰ
Dossier Overview
Inventor
刘胜涛; 王英华; 贾宏蕾; 贺起富; 崔香花; 王祉祎
Filing Date
Jul 30, 2026
Publication Date
Oct 16, 2026
IPC Classification
G06V 10/764 (2022.01)G06T 7/00 (2017.01)G06T 7/11 (2017.01)G06T 7/136 (2017.01)
本发明涉及视觉信号处理技术领域,公开了一种基于铸件缺陷检验的视觉信号处理系统,其中该系统包括工艺场投影模块、空间配准模块、灵敏度配置模块、自适应分割模块和分类验证模块。工艺场投影模块获取充型顺序时间场、凝固时间场和补缩效率场并生成归一化二维表面映射图;空间配准模块将二维工艺参数图与铸件表面视觉采集图像像素级对齐生成四通道工艺参数增强图像;灵敏度配置模块依据工艺参数通道值对各区域分配差异化信号处理参数;自适应分割模块依据灵敏度配置图执行区域分异分割并生成候选缺陷区域集合;分类验证模块结合工艺先验约束验证分类结果并输出检验报告。
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