CAJ | 학술논문

小口径火炮炮膛表面质量缺陷的检测使用光学内窥仪采集图像后对图像进行分析，这种方法在狭小空间且构件多的火炮炮膛检测中，无法克服亮度不均匀的情况，造成检测结果的不准确，一直依赖传统光学窥膛仪用肉眼定性观测，不能定量检测，准确度差，效率低下，而且检测结果受限。提出一种基于快速分水岭的火炮内膛损伤检测研究方法，使用工业CCD摄像机获得火炮炮膛的清晰图像后，使用快速分水岭的图像分割方法，保护图像的有效边界，避免过度分割。实验证明该方法具有高准确率的火炮内膛检测效，具有很强的实用性。
소구경화포포당표면질량결함적검측사용광학내규의채집도상후대도상진행분석，저충방법재협소공간차구건다적화포포당검측중，무법극복량도불균균적정황，조성검측결과적불준학，일직의뢰전통광학규당의용육안정성관측，불능정량검측，준학도차，효솔저하，이차검측결과수한。제출일충기우쾌속분수령적화포내당손상검측연구방법，사용공업CCD섭상궤획득화포포당적청석도상후，사용쾌속분수령적도상분할방법，보호도상적유효변계，피면과도분할。실험증명해방법구유고준학솔적화포내당검측효，구유흔강적실용성。
Small artillery bore surface quality defect detection using optical endoscopic instrument collection after image to image analysis, this method in the narrow space and member of artillery bore detection, can't overcome brightness uneven situation, cause the results of detection not accurate,Always rely on the traditional optical sight bore gauge with the naked eye qualitative observation, not quantitative detection and the accuracy is poor, the efficiency is low, and the test results is bad.We proposed based on fast watershed in the chamber of the artillery damage detection methods, the use of industrial CCD camera for artillery bore clear image, using fast watershed image segmentation method, protect the image of the effi?cient frontier and avoid excessive segmentation. Results show that this method has high accuracy in the artillery bore detec?tion effect, have very strong practicability.