摘要：【中文】本发明公开了一种模板可配置N像素并行灰度形态学滤波IP模块和方法，属于图像处理技术领域。针对IP实现必须降低存储资源消耗这一要求，设计了用一维形态学滤波实现二维形态学滤波的方案以减少大模板滤波时二维窗口生成对存储资源的消耗，对于一维形态学滤波列运算时的数据解析方式提出要求，设计了列转置电路以达到每个周期像运算电路提供N个相邻的列像素。针对IP必须提高时钟工作频率以满足系统对系统的实时性这一问题，通过挖掘大模板形态学滤波过程中运算电路的可重用性，充分开发形态学滤波的并行性，提高了灰度形态学滤波IP的数据通过率。IP在配置为不同结构元素大小时，极值运算电路都相同且共用一个M‑N+1输入极值电路，减少了运算资源消耗。 【EN】The invention discloses an IP module and method for filtering parallel gray-scale morphology by using a template configurable N pixel, belonging to the technical field of image processing. Aiming at the requirement that the IP implementation must reduce the storage resource consumption, a scheme for realizing two-dimensional morphological filtering by using one-dimensional morphological filtering is designed to reduce the consumption of the storage resource generated by a two-dimensional window during large-template filtering, the requirement is provided for a data analysis mode during one-dimensional morphological filtering column operation, and a column transposition circuit is designed to achieve the purpose that each period image operation circuit provides N adjacent column pixels. Aiming at the problem that the IP must improve the working frequency of a clock to meet the real-time performance of a system to the system, the reusability of an operation circuit in the process of large-template morphological filtering is excavated, the parallelism of morphological filtering is fully developed, and the data throughput rate of the gray-scale morphological filtering IP is improved. When the IP is configured to different structural element sizes, the extreme value operation circuits are the same and share one M-N +1 input extreme value circuit, so that the consumption of operation resources is reduced.