Then use the Hough transform to find the iris geometry.
然后再使用Hough变换找出虹膜的几何信息。
Compute the gradient to a road image, and then make HOUGH transform on it.
对一幅给定的道路图像，首先计算其梯度图像，然后利用HOUGH变换确定粗略道路区。
In this paper, Hough transform and phase correlation was combined to solve the problem of image registration.
本文结合霍夫变换和相位相关技术来处理图像配准问题。
It also analyses the restoration of the motion blurred image and the Hough transform in the image processing.
分析了图像处理过程中的运动模糊图像复原和霍夫变换。
The HOUGH transform, round-degree method, and the corner detection method are the main circle detection methods.
主要研究了HOUGH变换圆检测法、圆形度法和拐角检测法。
For character image tilt, edge search is used. According to search result, image is verified by using Hough transform.
针对图像倾斜的情况，首先进行边缘检测，根据检测结果，再用霍夫变换法对图像进行倾斜度纠正。
Based on HOUGH transform, a new method of dimensional parameters design of 4 bar line guiding mechanisms is presented, with an actual example verifying the method.
运用图像识别中的HOUGH变换及特征提取方法，对四杆直线导向机构尺度进行研究，给出一种参数设计新方法，并用一个实例对该方法进行了验证。
A new approach to fit line is proposed. In this method, Hough transform and least square have been combined to process experiment data and the contour of binary images.
将霍夫变换与最小二乘法相结合，研究对实验数据和图像处理中的二值边缘图进行直线拟合的方法。
In this system, the skew angle of the document images is detected with a novel algorithm based on the morphological operation of Hit-or-Miss and the hierarchical Hough transform.
该算法先采用数学形态学和分级霍夫变换来进行文本倾斜的检测和校正；
Secondly, the binary SAR image is processed by using morphological operations to extract edges of the object and remove smaller areas. Then lines are extracted by Hough transform.
其次，利用形态学运算，对已除去噪声的二值SAR图像进行边缘提取，并对边缘图像进行形态学区域开运算，以去除较小的区域。
As to software design, we adopt Hough transform theory to calculate the coordinate of the ball's center in order to work out the velocity, by the way of edge detecting of the sphere.
软件设计部分旨在通过边缘检测以提取球体边界，再利用霍夫变换求得球心坐标位置从而获取球体的位置信息进而计算出速度大小。
On the basis of the concept of "track before detection," Hough transform was applied to obtain the extraction and estimate of the object track information in the orientation course map.
基于检测前跟踪思想，利用霍夫变换获取方位历程图中目标航迹信息的提取与估计。
The paper discusses the application of the generalized Hough transform to a string of beads anomaly detection in aeromagnetic which arises the interpretation up to the quantitative level.
这里提出了将图像处理中广义的霍夫变换方法用于航磁串珠状异常检测的新思路，将航磁串珠状异常检测的结果提升到定量研究的水平上。
The HOUGH transform circle detection method involves complex computation, and needs to set some restrictions in advance, which have certain limitations for real-time traffic signs detection.
HOUGH变换圆检测法涉及复杂运算量，同时需要预先给定一些限制条件，对于交通标志的实时检测有一定局限性；
The HOUGH transform circle detection method involves complex computation, and needs to set some restrictions in advance, which have certain limitations for real-time traffic signs detection.
HOUGH变换圆检测法涉及复杂运算量，同时需要预先给定一些限制条件，对于交通标志的实时检测有一定局限性；
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