搜索资源列表
cvision
- 简单的MFC+OPENCV，从文件中读取一张图片并对改图进行边缘检测！-An simple example of MFC&OpenCV.Read an image froe the file,and detect the edge of the image!
steger
- 使用matlab语言编程的steger图像边缘检测算法，不仅可以检测图像边缘中心，对于图像边的两侧，只要调整好参数也可以达到目标。-Matlab programming language used steger image edge detection algorithm, not only can detect the image edge centers, on both sides of the edge of the image, as long as the adjustment pa
myfinalwork
- 实现第十章中采用Hough变换来检测图像中圆的过程。并对我提供的一幅灰度图像（sweden-coins.bmp），通过包括平滑（把细节去除），边缘检测（得到轮廓）以及Hough变换得到的圆，并把结果叠加到原来的灰度图像上。给出具体的过程，中间结果，最后结果，实现的代码，并写出报告-Implement Chapter Hough transform to detect the use of the image circle of the process. And I offer a graysca
up_test
- 基于vhdl语言的源代码，用于检测信号的上升沿，多用于同步时钟-Vhdl source code based on the language used to detect the rising edge, used for synchronous clock
edgedetect
- 基于OPENCV采用Canny算子进行边缘检测，能够很好检测出边缘-Based on OPENCV use Canny operator for edge detection,it can very detect the edge well.
edgedetecting
- 主要功能是检测图像中，由于灰度变化产生的边缘，效果还行，主要用的是sobel算子-Main function is to detect images, because gray-scale changes in the edge line effects, mainly using a sobel operator
byjc
- 边缘的精简 将一个灰质图像边缘检测可以检测出很好的效果，坐图像识别的时候最好要与分割一起使用-Streamlining the edge of a gray image edge detection can detect a good effect, to sit when the best image recognition and segmentation to be used in conjunction
compare_of_edge_detect_methods
- 讨论和比较了几种常用的边缘检测算子。梯度 算子计算简单 ,但精度不高 ,只能检测出图象大致的轮廓 ,而对于比较细的边缘可能会忽略。Prewitt 和Sobel算子比 Roberts 效果要好一些。LOG 滤波器和 Canny算子的检测效果优于梯度算子 ,能够检测出图象较细的边缘部分。不同的系统 ,针对不同的环境条件和要求 ,选择合适的算子来对图象进行边缘检测。-Discussion and comparison of several commonly used edge detection
kirsch
- Krish 算子是基于特定方向的微分来检测边缘。它先辨认像素为可能的边缘元素，再给它赋予预先定义的若干个方向之一-Krish operator based on the specific direction to detect the edge of the differential. It first to identify the edge pixels for a possible element,then it gives a number of pre-defined directi
tuxiangqukuang
- 分块有损压缩图像忽略了块间相关性，重构时会产生块效应，该文提出一种空域自适应去块效应算法。对块边缘采用方向自适应 有理滤波，以弱化块效应。根据块的内部活动性将图像块分成平坦块和纹理块2 类，利用基于方差的空域检测方法检测出平坦块，并对平 坦块进行邻块边缘自适应平滑。实验结果表明，该算法有效去除了块效应，一定程度上提高了信噪比，算法简单且鲁棒性较好。-Block lossy compression image ignores the inter-block correlation, Rec
VidCapDlg
- capture the image of the inpu object from the user and then detect image edge of the object-find the edge of image by different methods such as sobel,canny,gaussian and capture the image of the user
hough
- hough变换检测出直线，只需要把路径改了就可以了，但是一定是要边缘图像才可以-hough transform to detect straight lines, just to the path can be changed, but must be the edge of the image can
sobel_coner_detection
- 使用canny或者sobel算子测出边缘后，再进行角点检测的程序-Canny use or sobel edge operator to detect and then to carry out the procedures for corner detection
HoughTransformProgramlisting
- 利用Tough变换提取并检测小球边缘，实现该障碍物的特征提取，为机器人避障提供指导！-Tough transform the use of extract and detect the edge of the ball, the realization of the feature extraction of the obstacles for robot obstacle avoidance to provide guidance!
hough(vc)
- Hough变换最先是由Paul Hough在1962年提出的， 它所实现的是一种从图像空间到参数空间的映射关系,其主要优点就是检测几何形状的能力较少受到几何形状中间断点的干扰 ， 而且不需要预先组合或连接边缘点， 可以广泛应用于纤维、 孔径等自动检测中-Hough transform is the first by Paul Hough in 1962, and it is a realization from the image space to parameter space of the
An_Improved_Hough_Transform_Method_for_Circle_Segm
- 本文提出了一种基于方向可变滤波器的改进Hough变换方法。该方法首先利用方向可变滤波器检测出图像边缘以及边缘的方向特性，然后基于边缘点及其方向，通过改进的Hough变换得到圆心、半径。最后，将该算法应用于球类对象分割并得到较好的结果。-In this paper, a variable filter based on the direction of improving the method of Hough transform. The direction of the first to us
edge_detection
- scr ipt to detect the edge of the picture
cell-get
- 边缘提取算法提取细胞轮廓 适用于前景背景反差巨大-An object can be easily detected in an image if the object has sufficient contrast from the background. We use edge detection and basic morphology tools to detect a prostate cancer cell.
canny
- Canny算子是边缘检测的一种最优算子,能检测出单像素、连续的边缘。这些特性对后续处理很有帮助。 本算法包含了一般的canny算子，还包括使用大津值自适应高、低阈值的canny算子。-Canny edge detection operator is one of the best operator, can detect a single pixel, the edge of a row. The follow-up to deal with these features helpful.
11
- 用VC++编写的图像处理的边缘检测程序，功能就是检测图像的边缘了-Using VC++, prepared by the edge detection image processing procedure, function is to detect the edge of the image ~ ~