First, pretreating the images, including gray the RGB image, gray stretch and bring forward the segmentation method of vertical texture characteristics of characters based on edge detection.
先对图像进行了预处理,包括RGB图像的灰度化、灰度拉伸,然后给出了基于边缘检测的字符竖向纹理分割方法。
参考来源 - 汽车牌照定位与字符分割算法的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
The present unconformity system is resulted from paleoweathering zone undergoing weathering, eluviations and transgression in geological age. The vertical texture existed in the both systems.
现今不整合体系的形成与地质历史时期地层所受的风化、剥蚀和大气水淋滤作用及后期的水进沉积作用关系密切。
The straight vertical planes are treated with a dark rough concrete texture while the curving front facades are treated with floor to ceiling glazing and metal framing details.
数值墙壁用粗糙的暗色纹理混凝土来处理,同时弯曲的正立面使用地板到天花板的玻璃和金属框架。
The practical application proves that the vertical one can improve the interior fiber texture of castings, promote the product quality and productivity, and decrease production cost.
实践证明这种立式离心铸造机能改善铸件的内在纤维组织、提高产品的质量和生产效率,降低生产成本。
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