English translation for "blocking direction"

闭塞方向

Related Translations:

changing direction:  变向

command direction:  命令方向指定方向

cutting direction:  裁断方向切削方向

alternating direction:  交替方向

direction method:  方向法方向观测法投影方向方式

watch direction:  观看方位监视指定方向里面有8个方位

direction float:  定向浮子

wrong direction:  相反的方向

disguised direction:  伪装的击球方法

direction arm:  方向导杆

Example Sentences:

	1.	Algorithms on fingerprint preprocessing are first studied in unit 3 . point direction image is acquired by using discrete direction method . then block direction image is acquired 采用离散方向法来求取指纹的点方向图，进而用直方图法得到指纹的块方向图。
	2.	These are the primary contents of this paper : first , we adopt the block direction filtering method , the self - adapt two - valued disposing method and moulding board mining method to accomplish the pretreatment of the original fingerprint image 采用块方向图滤波，自适应阈值二值化和模板细化等算法对原始指纹图像进行预处理，去除指纹图像中的噪声点，得到细化的指纹脊线图像。
	3.	We made a deep research on these preprocessing techniques based on comparing kinds of methods and combining the characteristics of fingerprint image , which included the image enhancement by histogram equalization and fourier transform , binarized by using the locally adaptive threshold method , a new gradual image segmentation algorithm based on block direction estimation and morphological methods were also introduced 在比较各种预处理方法并结合指纹图像特点的基础上，研究了指纹预处理的关键技术，包括基于直方图均衡和傅里叶变换方法的指纹图像增强、局部阈值自适应二值化等，并提出了一种新的基于方向图特性和数学形态学的指纹图像分级分割算法。
	4.	Making use of the ridge tracing results , the algorithm can obtain some attributes of the feature points . combining the attributes and the local structural information , it can identify and eliminate the false feature structures , so as to eliminate the false features . ( 3 ) in the matching section , a reference point orientation algorithm based on block direction and its sine component is given at first 前者把8邻域编码技术和查表法引入到纹线跟踪中，提高了纹线跟踪的速度；后者利用纹线跟踪的结果，提取指纹特征点的属性，并结合特征点的局部结构信息，总结出各种伪特征结构的特征，进而对其进行识别和滤除，达到滤除伪特征点的目的。

Similar Words：

"blocking data ansi" English translation, "blocking device" English translation, "blocking device for telegraph" English translation, "blocking die" English translation, "blocking diode" English translation, "blocking door" English translation, "blocking drainage" English translation, "blocking drill" English translation, "blocking drugs" English translation, "blocking effect" English translation