1) Top-Hat operation
Top-Hat运算
1.
After analyzing traditional image difference subtraction algorithm, based on the theory of mathematical morphology, Top-Hat operation algorithm is chosen to remove image noise and perform the task of object detection based on gray morphology theory.
在分析传统的差影减法实现目标检测算法的的基础上,基于灰度数学形态学原理,采用Top-Hat运算去除图像噪声并完成纸病图像的可疑目标的快速检测。
2) Top-hat operator
Top-hat算子
1.
First sup-presses the background clutter and segmenting the possible targets by Top-hat operator,then filtrating the true targets accord ing to the principle ofmoving continuity and trajectory consistency ofmoving targets i.
针对复杂背景红外序列中小目标检测问题,提出了基于形态学Top-hat算子和运动连续性的目标检测算法。
2.
A novel method for self adapting morphological Top-Hat operator and improved self adapting threshold in spot target detection was presented.
针对红外序列图像中运动弱小目标的检测问题,提出了一种基于自适应形态学Top-Hat算子和改进的自适应门限的弱小目标检测方法,其中形态学滤波器的结构元素采用两层前馈神经网络通过大量样本训练优化。
3.
A new morphological Top-hat operator with genetic algorithm is pre-sented in this paper.
本文在传统形态学算子基础上提出了一种遗传算法优化的形态学Top-Hat算子。
3) Top-Hat operator
Top-Hat 算子
1.
Morphological filter is introduced and a new improved Top-Hat operator is used in background suppression of IR image in this paper.
文中介绍了形态滤波,并采用改进后的 Top-Hat 算子对于红外小目标图像的背景进行抑制,实验结果表明此方法对于红外小目标图像具有良好的背景抑制的效果。
4) Top-hat
[英]['tɔp'hæt] [美]['tɑp'hæt]
Top-hat算子
1.
The proposed method is based on the Top-hat operator.
为了实现数字乳腺图像中钙化点的自动检测,提出了一种基于Top-hat算子的钙化点检测方法。
5) "Top-hat" end-pumped
"Top-hat"端面抽运
6) Top-Hat filter
Top-Hat滤波
1.
Finally after a mean filter and Top-Hat filter,the largest absolute contrast gradient adaptive threshold is used to perform segmentation,and experiments show that this method is effective.
最后采用先均值后形态学Top-Hat滤波,最大绝对对比度自适应门限的方法进行分割,实验表明该方法是有效的。
补充资料：四则运算
加、减、乘、除四种运算的统称。在一个算式里，若既有加或减，又有乘或除，称为四则混合运算。在数、代数式和各种函数表达式之间都可进行四则运算，一般把加法和减法称为第一级运算，把乘法和除法称为第二级运算。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条