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Description: 该源代码用于角点检测，运行效果很好，能构很清晰的检测出各个角点，用星号标出角点。-the source code for the corner detection, operating results very good, very clear structure can be detected in all corners, indicated with an asterisk in the corner.
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Size: 403456 |
Author: zhouleping |
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Description: 利用openCV找出已知图像中的角点， 利用slider bar 控制临界值， 并显示出通过临界值的角点像素， 并用non-maxima suprression 使之变稀疏并显示-routines in OpenCV to demonstrate the operations of the Harris Corner detector. 1. Open the image box_in_scene.jpg and show the image in a window.
2. Compute the minimum eigenvalue of that image.
3. Threshold the minimum eigenvalue, and draw the pixels that pass this threshold test in white, and the rest of the pixels in black. The actual threshold should be set by a slider which is on top of the window. I have found that a threshold of 0.01 for the minimum eigenvalue gives good results as the middle value of the slider.
4. Take the pixels that pass this threshold test and use a non-maxima suppression algorithm to thin out the potential corners. Draw the corners that pass the non-maxima suppression test in another window. These are the final corners.
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Size: 84992 |
Author: Ke Li |
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Description: 角点检测的一个很好的程序，希望对大家有所帮助。-a good corner dectection in visual c++,and it will be useful for everyone who wants to detect corners.
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Size: 2196480 |
Author: xuranran |
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Description: Harris角点检测程序。选定图像中某以区域，通过设置角点的最大个数和最小个数来设定检测阈值。-Harris corner detection process. A selection of images to the region by setting the maximum number of corners and the minimum number to set the detection threshold.
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Size: 352256 |
Author: 孙谦 |
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Description: 随机抽样算法,harris角点等等等等算法-Random sampling algorithm, harris corners and so on and so on Algorithms
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Size: 227328 |
Author: 夏前 |
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Description: 给一幅图像可以提取图像的角点，并根据限值对角点个数进行限制。-An image can be extracted from corners of images, and in accordance with limits on the number of restrictions on the corner.
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Size: 1024 |
Author: 赵剑莹 |
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Description: Harris 角点检测算法，可用于提取一幅图像中的所有角点，对于图像识别有很重要的意义。-Harris corner detection algorithm, an image can be used to extract all the corners, the image recognition has important significance.
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Size: 267264 |
Author: 马珂 |
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Description: harris 特征提取。c++编译 有助于初学者使用-harris Feature extraction
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Size: 4096 |
Author: 李华 |
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Description: 基于Opencv和C++, 使用harris算法， 对输入视频，提取亚像素级角点的个数和坐标。-base on Opencv and C++, using Harris algorithm, output the subpixel corners number and coordinate of video.
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Size: 12318720 |
Author: ly |
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Description: Sample code for detecting Harris corners
Input:
im ... grayscale image
topn ... how many features to detect
Ouput: x,y ... feature co-ordinates, strength==Harris corner strength-Sample code for detecting Harris corners
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Size: 1024 |
Author: yue hou |
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Description: 图像中角点(特征点)提取与匹配算法.，通过harris焦点检测来实现特征的提取-Extraction and matching algorithms of image corners (feature points), harris focus detection to the feature extraction
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Size: 2952192 |
Author: 王磊 |
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Description: 检测harris角点，及改进的laplace of harris角点检测-DETECTION OF HARRIS CORNERS AND LAPLACE OF HARRIS CORNERS.
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Size: 150528 |
Author: 安 |
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Description: 对图像进行Harris角点检测,可直接运行-detect the image Harris corners
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Size: 144384 |
Author: 雁子 |
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Description: 角点检测算法：先进行图像滤波，然后高斯平滑去除噪声，计算角点量，局部最大值拟制，最终确定角点。-Corner detection algorithm: first, image filtering, Gaussian smoothing to remove noise and then calculate the amount of corners, the local maximum fiction, ultimately determine the corner.
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Size: 4096 |
Author: 张会林 |
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Description: 基于harris的角点检测算法，可检测图像的角点-Based on Harris corner detection algorithm, which can detect the corners of the image
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Size: 2048 |
Author: lyc |
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Description: 基于MATLAB 编写的程序，提取角点，Harris角点检测。两幅测试图 - MATLAB-based programs written to extract corners, Harris corner detection. Two test chart
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Size: 149504 |
Author: Sue |
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Description: 使用harris进行角点检测，测试不同的阈值情况下harris检测角点的情况。同时检测不同的高斯核对角点检测结果的影响。-Use harris corner detection, case test different detection threshold value harris corner points. Simultaneous detection of the effects of different corners Gauss check test results.
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Size: 17033216 |
Author: 刘晓晶 |
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Description: 特征检测与匹配是Computer Vision 应用总重要的一部分，这需要寻找图像之间的特征建立对应关系。点，也就是图像中的特殊位置，是很常用的一类特征，点的局部特征也可以叫做“关键特征点”(keypoint feature)，或“兴趣点”(interest point)，或“角点”(conrner)。Harris角点检测-Feature detection and matching is an important part of the overall application of Computer Vision, which need to find a feature image corresponding relationship between the establishment. Point, which is the image of a particular location, it is very common type of feature, local feature points can also be called feature points (keypoint feature), or points of interest (interest point), or corner (conrner). Harris corner detection
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Size: 1024 |
Author: selina |
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Description: Harris算法及其优化算法，它是提取角点的基础算法，比较有用，希望对大家有所帮助。-Harris algorithm and its optimization algorithm, which is the basis for the algorithm to extract corners, more useful, we want to help.
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Size: 18291712 |
Author: Johnsonliu |
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Description: 对Harris算法进行改进，改善其角点提取效果(Improve the Harris algorithm, rise up its detected corners,this algorithm is based on the Multi-block of the tested image.)
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Size: 1024 |
Author: blade |
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