主要获得它们平均的幅度阈值(Threshold)、面积阈值(Area Threshold) 及鳗线斜奎(10.90slope),其中幅度阈值和面积阈值作为自动识别参数替换参 擘复旦大学博士学位论文 神经甾体硫化孕烯醇酮对大...
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Then fill the line and row in the region, remove the noise through the area threshold. Combine with canny edge image to segmentation perfect moving object region.
然后进行行和列的区域填充,用面积阈值去掉噪声,再结合canny边缘图像分割出完整的运动目标区域。
参考来源 - 运动目标的分割与跟踪·2,447,543篇论文数据,部分数据来源于NoteExpress
最后,结合区域标识和面积阈值分割等方法进行了后处理操作。
The image after - processing was made based on the combination of Label Region and Threshold Segmentation.
研究方法排除了选取集水面积阈值时的主观性,提高了提取流域地貌参数的精度。
The proposed approach removes the subjective decision on the choice of drainage area threshold, and improves exactness of extracting geomorphic parameters.
最后,利用区域面积阈值去除错误的相似块对,并结合数学形态学定位篡改区域。
Finally, the area threshold is proposed to remove the wrong similar blocks, and the mathematical morphology operations are performed to localize the forgery part.
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