Finally, a minimum area searching algorithm based on template matching is designed according to the own features of the system.
结合应用系统本身的特点,设计了基于模板匹配的最小区域搜索算法。
In this system, after binarization and nonlinear filtering of range image with DSP, the object region is obtained by connecting area searching.
系统用DSP对距离图像进行二值化和非线性滤波处理后,通过连通域搜索提取出目标区域。
In the candidate building area searching step, an image segmentation method based on grey level co-occurrence matrix (GLCM) is adopted to get candidate building areas in an urban image.
在建筑物候选区域的寻找阶段,本文主要采用了一种基于灰度共生矩阵的方法对图像进行分割,从分割结果中得到建筑物的候选区域。
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