摘要
CT技术为医疗卫生事业的发展提供了良好的技术支撑,也是现代医学进入数字化时代的标志。OpenCV是一种比较先进的图像分割方法,其本身具备多语言接口和多平台支持,处理速度快,移植性强,在图像处理中有着广泛的应用。运用不同边缘提取算子,对CT图像轮廓进行提取和对比,配合CT扫描图像,开展双边滤波器平滑滤波,能够实现图像预处理,配合便于调试的轨迹条,可以针对不同参数进行实时调节,得到最优方案。
CT technology provides a good technical support for the development of medical and health care, and is also a symbol of modern medicine entering the digital age. OpenCV is an advanced image segmentation method. It has multi-language interface and multi-platform support, fast processing speed and strong portability, and has a wide application in image processing. Using different edge detection operator, contour extraction and comparison of CT image, cooperate with CT scan images, to develop the bilateral filter smoothing filtering, can realize the image preprocessing, cooperate to debug the trajectory of article, can according to different parameters in real time to adjust, get the optimal solution.
作者
林悦铭
许东滨
LIN Yueming;XU Dongbin(Medical Imaging and Biomedical Engineering Experimental Teaching Center,Qiqihar Medical University,Qiqihar Heilongjiang 161006,China)
出处
《中国继续医学教育》
2018年第20期58-60,共3页
China Continuing Medical Education
