搜索资源列表
HT
- Hough变换，VC＋＋实现两条平行直线的检测-Hough Transform
houghtest
- 使用hough变换检测直线的matlab程序-Detect the use of straight line hough transform matlab program
houghpixels
- hough变换中的非零点检测，找到非零点，进行累加，才能找出直线-hough transform in the detection of non-zero, to find non-zero, to accumulate in order to find a straight line
StandardHT
- 用标准Hough变换实现直线检测。内含标准的Hough函数和简单实例。-Standard Hough transform line detection. Hough function includes standard and simple examples.
houghtransform
- hough变换实现直线检测，MATLAB实现，带实例说明-hough transform
4_hough
- 本程序实现hough变换。Hough变换是图像处理中从图像中识别几何形状的基本方法之一。Hough变换的基本原理在于利用点与线的对偶性，将原始图像空间的给定的曲线通过曲线表达形式变为参数空间的一个点。这样就把原始图像中给定曲线的检测问题转化为寻找参数空间中的峰值问题。也即把检测整体特性转化为检测局部特性。比如直线、椭圆、圆、弧线等。 -Hough transform this program. Hough transform image processing image recogniti
line_sobel
- Canny进行边缘检测，得到图像的边缘，然后sobel算子对图像边缘进行卷积，然后用Hough变换进行直线提取。-Canny edge detection to obtain the edge image, and then sobel edge operator for convolution, and then use the Hough transform for straight line extraction.
HoughTransformconsole
- Using opencv, Hough Transformation extract lines from edges.
hough
- 实现HOUGH变化，从而能检测到直线。此文件包括几个函数，但其他需要自己添加才可以-HOUGH achieve change, so that it can detect a straight line. This document includes several functions, but others may need to add before we can
linetest
- 采用改进的hough变换进行直线检测。 先进行滤波，在二值化，可以绘制出灰度直方图-An improved hough transform for line detection. First be filtered, in binary, you can draw a histogram
HoughTransform
- 用Hough变换对图象中的直线检测，并在MFC中实现-With the Hough transform line detection in images, and in MFC to achieve
SkewDetectionAndCorrectionMethod
- 文本图像在扫描输入时产生的倾斜现象会对后续的页面分割及光学字符识别(OCR)处理产生很大的影响,而传统的标准Hough变换虽然具有对噪声不敏感,不依赖于直线连续性的优点,但由于计算量偏大,速度慢,在实用时有较大的局限性.提出一种基于改进的Hough变换的文本图像倾斜校正方法,通过在变分辨率图像中采用不同的文本方向提取算法,及选择合理投票门限等改进Hough变换的措施,减小了由图像区域及文字笔画粗细所产生的对倾角判定的不利影响,并使用基于偏移值的方法实现页面倾斜的快速校正.实验结果表明,该算法实现
opencv
- 利用OPENCV函数库所进行的极坐标变换。利用Hough变换进行直线、圆检测。计算一副彩色图像的色度-饱和度直方图。用卡尔曼滤波器跟踪一个旋转点。-OPENCV library use conducted by polar transformation. The use of a straight-line Hough transform, circle detection. Calculating a color image of the color- saturation histogram
MATLABHough
- 在圆和直线在一起时，能将圆和直线分别检测出来的MATLAB 的Hough源代码-In the circle and straight together, be able to circle and straight out of MATLAB were used to detect the source code of the Hough
houghtransform
- hough直线变换，可以对一般yuv格式的灰度图像进行hough变换，可以在程序中修改检测阈值等-hough line transformation can generally yuv format hough transform the gray image can be modified in the process detection threshold, etc.
houghline
- 基于hough变换对图像进行直线提取，检测图像的倾斜角度，该算法在PC机上运行速度尚可，在嵌入式平台上需要改进！-Hough transform based on image extraction, detection images straight Angle, this algorithm in PC running speed and in embedded platforms need improvement!
hough6
- 灰度图像的hough变换，进行直线检测的程序编码-Grayscale images hough transform line detection
chap07
- 这个程序的主要是实现hough 变换实现直线检测最大方差法计算灰度分割门限 各种边缘检测算子 相位编组 -This program is primarily to achieve hough transform line detection method to calculate the maximum variance threshold gray level segmentation of various edge detection operator Phase Group