基于积分图像的面状注记配置方法研究

提出了一种基于积分图像的面状图形注记自动配置算法,设计并实现了基于积分图像的面状注记配置的核心算法。实验表明,该算法能快速准确地定位待标记注记的位置,合理而又美观地实现面状图形注记的自动配置。该算法已成功应用于深圳市地籍测绘大队的房产测绘系统中。

Study on Automated Labeling for Area Graphic Feature Based on Integral Image

In this paper,we propose an automated labeling algorithm for area graphic features based on integral image.The key of this algorithm is choosing two random endpoints as diagonal vertexs,because integral image can quickly identify it the rectangle locates inside the area feature.In this paper,we design and implement the automated labeling algorithm for area features based on integral image.The experimental results show that the algorithm can locate the unmarked annotation's position quickly and accurately.The algorithm has been applied to the real estate system in Shenzhen cadastral mapping unit.