说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 拇纹征
1)  thumbprinting
拇纹征
2)  thumbprint [英]['θʌmprint]  [美]['θʌm,prɪnt]
拇指的指纹
3)  texture character
纹理特征
1.
Methods Medical images were segmented using image segmentation method based on texture character and generalized radial basis function neural networks.
方法:采用基于纹理特征和广义径向基函数(Generalized Radial Basis Function,GRBF)神经网络的图像分割方法对医学图像进行分割,根据灰度共生矩阵获得纹理特征参数,形成广义径向基函数神经网络的输入矢量,对网络进行训练和仿真测试。
2.
The debased dimension to the vector of the texture characters is used by PCA.
利用小波分析来获得地震剖面图像的纹理特征,运用分块主成分分析(PCA)对纹理特征向量进行降维处理,通过模糊k均值对特征向量矩阵进行分类,达到对地震剖面图像分割的效果。
3.
In this paper we have summarized the latest research achievement with earnest inland and overseas,on the basis of which we bring forward a new arithmetic that is based on the texture character and projection,firstly,t
本文通过认真研究总结目前国内外的最新研究成果,针对目前的研究现状提出了基于纹理特征和投影相结合的车牌定位算法,该算法首先利用车牌的纹理特征,依据统计跳变点的次数来对车牌进行粗定位,然后利用其垂直投影,借助投影变化率来实现车牌的精定位。
4)  texture features
纹理特征
1.
Probe of texture features in city land use information extraction;
利用纹理特征提取城市用地信息方法探索
2.
Study of watermarking algorithms based on wavelet transform and texture features;
基于小波变换和纹理特征的水印算法的研究
3.
Methods to Extract Images Texture Features;
图像纹理特征的提取方法
5)  texture feature
纹理特征
1.
Remote sensing image classification based on SVM algorithm and texture feature extraction;
基于SVM算法和纹理特征提取的遥感图像分类
2.
Identification algorithm for red corpuscles of blood based on texture feature and kernel-Fisher;
基于纹理特征和核Fisher的红细胞识别算法
3.
Tree crown extraction combining color and texture feature;
结合颜色和纹理特征的树冠提取方法
6)  fingerprint characteristic
指纹特征
1.
Quality control of Scutellaria baicalensis extract with fingerprint characteristic;
具有指纹特征的黄芩提取物质量可控性研究
2.
According to the difference of personal fingerprint characteristics,one or two of them will be captured with the fingerprint-sensor,and the fingerprint characteristic that has been picked up as a field is kept in to the database with the field of the relevant name.
依据个人指纹特征的不同,通过指纹采集器提取指纹的特征值作为一个字段与相应的姓名等字段作为一条记录存到数据库中,当已经注册的人员再次把指纹放到采集器上时,可以对该人进行身份验证。
补充资料:皮肤划纹征


皮肤划纹征
dermographism

用钝头竹签加适度压力在皮肤上划压,数秒以后皮肤就会出现白色划痕(血管收缩)并高起皮面,称为皮肤划纹现象。正常持续1~5分钟即行消失,如果持续时间较长,提示有交感神经兴奋性增高。经竹签划压后很快出现红色条纹,持续时间较长(数小时),而且逐渐增宽或皮肤隆起,则提示副交感神经兴奋性增高。
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