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应用harris算子进行角点检测，然后利用相关性检测得到匹配焦点，然后进行图像的重采样，适于对于彩色图像的处理，对于灰度图像，只要将harris算子检测时的图像从彩色道灰度图像的语句去掉即可-Application of operator harris corner detection, and then make use of relevant test match to be the focus, and then carried out resampling images, suitabl
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matlab图像分割实例，图像分割用于检测细胞，割调用库函数实现，带注释，简单易懂-matlab example of image segmentation, image segmentation is used to detect cell, cutting call library functions, with comments, easy to understand
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该视频是在静态背景下利用背景减除法对运动目标进行检测，图像为二值化后的图像。-The video is in the static context of the use of background subtraction method to detect moving objects, images for binarization image.
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Roberts算子，Prewitt算子，Sobel算子，Marr算子，Canny算子之一对输入图像
实现边缘检测，输出边缘图像并与matlab自带函数实现进行对比-Roberts operator, Prewitt operator, Sobel operator, Marr operator, Canny operator to achieve one of the input image edge detection, the output edge image and bring th
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边缘检测1.制作一张包括色块、线条的单色背景图片，先对其作低通滤波产生一幅色块和线条边缘模糊的降质图片待处理，采用任意二种边缘检测算法检测待处理图片中的色块和线条的边缘，得到二值化的处理结果图。从结果图中提取色块和线条的边界坐标值，与实际生成原始图像时采用的真实坐标数据作比较，对产生的检测误差作分析。2.拍摄一张包含待检测物体的黑白或者彩色照片，试采用一种边缘检测的算法做待检测物体的自动提取，对生成的结果作分析。-Edge Detection 1. To produce a including
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基于空域的脆弱水印，可以有效检测出图像发生篡改的区域-Airspace based on fragile watermarking can effectively detect the occurrence of tampering with the image of the region
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The frequency domain plays an important role in image
processing to smooth, enhance, and detect edges of images. Although
image data typically does not include imaginary values, the fast Fourier
transform (FFT) has been used for obtaining spect
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图像变化检测算法，由t检验得到差分图像的变化掩膜。左后成功检测到图像中运动的物体。-Image change detection algorithms have been tested by the t change difference image mask. Left a successful campaign to detect objects in images.
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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.
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用matlab编写的人脸检测的算法，包含图片库，可以直接运行，检测出人脸在图片中的位置。-Matlab prepared with face detection algorithms, including image libraries, can be run to detect the face position in the picture.
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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
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steganalysis tool to detect the hidden info from the stego-image
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This project deals with the tracking and following of single object in a sequence of frames
and the velocity of the object is determined. Algorithms are developed for improving
the image quality, segmentation, feature extraction and for deterring
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The provided Matlab functions demonstrate a simple method for training and testing a color detection system. In general, a color detection algorithm searches an image for pixels that have a specific color. In this demo the HSV color space has been us
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基于二阶差分的红外小目标检测,用于检测远红外图像中的弱小目标-Second-order difference-based infrared small target detection, used to detect far-infrared image of the small target
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本代码是基于matlab开发的用于图像处理中针对灰度图像进行的直线匹配检测-Detect lines in grayscale image by matlab
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图像识别，包括人脸识别和虹膜识别，在数字图像中虹膜位置的有效定位是虹膜识别的关键问题。用一种基于主动轮廓线模型的方法定位虹膜的位置，先用灰度投影法检测出瞳孔内的一点作为瞳孔的伪圆心，该圆心只要能落在瞳孔内部即可。-Image recognition, including face recognition and iris recognition, iris position in the digital image of the iris recognition and effective po
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With a given image the code will detect the skin region in the image.
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本程序在视频流中检测道路线标记，并强调该车辆的行驶线。这些信息可以被用来检测车辆的意外离开并发出警告。-This demo detects road lane markers in a video stream and highlights the lane in which the vehicle is driven. This information can be used to
detect an unintended departure from the lane and issu
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This program use segmentation and filtre methode for angiographie image to detect heart vessel.
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