Hough transform

The thick line Hough transform proposed in this paper improved the standard Hough transform, made it suitable for images that including multi-thick lines, solved the endpoints extracting problem too.

论文提出的宽线段Hough变换针对传统Hough变换进行了改进，使之适用于多条宽线段同时存在的情况，并且解决了端点提取的问题。

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A New Fast Hough Transform and Its Application in Edge Detection

一种快速Hough变换改进算法及其在图像边缘检测中的应用

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Traditional methods such as Hough transform ( HT ) have high precision , but cost a lot of time.

传统方法如Hough变换 ( HT ),虽然有较高精度, 但费时.

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Shape features of certain object with shadow on it or visualizing partly are detected by improved Hough transform.

利用改进的Hough变换检测目标形状特征，解决目标区域出现阴影及目标被部分遮挡对识别的影响。

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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.

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Concentric circle detection based on chord mid-point Hough transform

基于弦中点Hough变换的同心圆检测方法

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Hough Transform and Its Application in Chinese Business Card Skew Detection

Hough变换在中文名片图像倾斜校正中的应用

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For slant correction, Hough transform is used to estimate the skew angle in this paper. Then the license plate is rotated to achieve the tilt correction.

对于倾斜校正，本文先是利用Hough变换测出车牌的倾斜角度，然后将车牌进行旋转以达到校正的目的。

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We fit the iris to a circle and regard the upper-eyelid as a section of circular arc. Then we use the method of sub-pixel detection to detect sub-pixel edge and the method of Hough transform based on gradient orientation and gradient direction to detect circle.

本文将虹膜用圆来拟合，将上眼睑视为一段圆弧，研究并采用亚像素边缘检测方法检测亚像素级的虹膜边缘和基于梯度朝向和梯度方向信息的Hough变换的方法检测虹膜和眼睑。

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This paper puts forward a Hough transform method based on statistics to locate airdromes position and segment relative regions.

提出一种基于统计方法的变换来进行机场遥感图像的机场定位和相关区域分割的方法。

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The paper proposes and realizes a new discriminance for the compatibility of screw fastener based on random Hough transform ( RHT).

提出并实现了一种新的、基于随机Hough变换（RHT）的螺纹可旋入性的判别方法。

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A novel method for electronic image stabilization based on hough transform and phase-correlation is proposed.

提出了一种新的基于霍夫变换和相位相关的电子稳像算法.

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In order to segment character image correctly, vertical edge of sample form image is extracted firstly, then Hough transform is used to detect slant angle of image.

为保证字符图像正确分割，先提取样本表格图像垂直边缘，然后使用Hough变换检测图像倾斜角度。

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Application of Hough transform to reading determination of dial instrument includes reading determination and error analysis.

Hough变换在指针式仪表判读中的应用含读数的判读以及误差分析两步。

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Acquiring the Sub-pixel Coordinates of Center of Circle of Target Image by Using Revised Generalized Hough Transform

用改进的广义Hough变换获取靶纸图像子像素级圆心坐标

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This paper, by using the strong resistance of Hough transform to noise and its characteristics of extracting points in the vicinity of different lines, studies the curve detection when x I, y I of the discrete data point set M satisfy the exponential function relation.

利用了霍夫变换抗噪声能力强和能分离出属于不同直线附近点的特性，研究离散数据点集M中xi，yi满足指数函数关系时的曲线检测问题。

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An improved algorithm of line detection is proposed to aim at the drawbacks of Hough transform.

针对哈夫变换的不足,提出了一种改进的直线检测算法.

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Line detection in traffic sign image based on improved Hough transform

用改进的Hough变换检测交通标志图像的直线特征

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Video sequences rectification Based on Hough transform and time correlation

基于霍夫变换和时域相关的视频序列矫正方法

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The edge detection and Hough transform of parabola algorithms are used for eyelid detection and localization in the Wildes' recognition system. But for some images, fitting with parabola may lead to great errors.

Wildes的虹膜识别系统中使用了边缘检测和抛物线Hough变换相结合的方法来进行眼睑定位，但是对于部分图像，抛物线对眼睑边缘的检测误差较大。

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In general, the Hough transform is most common method for detecting circles from digital images.

一般来说, 哈克转换是一种最常见的圆侦测演算法.

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CIRCLE OF LIFE Knowledge Accumulating Skill By computing the center of the Mark region, the accumulating range of circle center in Hough transform is restricted near this center.

计算Mark区域中心点，Hough变换圆心累加范围限制在这个中心点附近区域。

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The Hough Transform Accessional Strategy with Gray Constraint for Airfield Target Recognition in Infrared Image

基于灰度特征约束的HT融合策略识别机场目标

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Discriminance for the compatibility of screw fastener based on random Hough transform

基于随机Hough变换的螺纹可旋入性判别法

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Implement the method of head recognition and location based on Hough transform and coordinate the array of crowd location with fireworks position to achieve a natural interaction.

实现了基于Hough变换人群图像的人头识别与定位方法，通过位置坐标数组将烟花位置属性与人群位置连接一起实现自然的多人机交互过程。

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Research of Fast Track Initialization Based on Modified Random Hough Transform

基于修正随机HOUGH变换的快速航迹起始研究

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The system used the classical Hough transform algorithm to detect the circular cell in the microscopic image.

系统采用了经典的Hough变换算法检测显微图像中的圆形细胞。

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Hough transform is a usual method for the image edge detection. It has been used in the underwater acoustic field for estimation combined with time-frequency analysis, exemplified by estimate the frequency slope of the LFM signal with wigner-Hough transform.

Hough变换是一种用于边缘检测的图像处理手段，在水声信号处理中已被用来与时频分析手段联合起来对信号进行估计，例如Wigner-Hough变换利用对直线的Hough变换来估计线性调频信号斜率等。

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Detection of the broken line in the image by Hough transform

通过Hough变换探测图像中的断线

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An Algorithm and Its Performance Analysis for Detecting the Target with Constant Acceleration Using Randomized Hough Transform

基于随机Hough变换的匀加速运动目标检测算法及性能分析

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