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Program to simulate the image compression and decompression using wavelet transformation. this program uses the matlab m codes for coding.
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用傅立叶变换实现图像变换,可支持多种格式的图像,方法简单实用。-Fourier Transform image transformation, can support multiple formats of images, methods, simple and practical.
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可以进行直方图计算,也可以进行灰度运算,可以实现图像的变换操作-Histogram can be calculated, it can be gray-scale operation, the image transformation operation can be achieved
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我以前主要做MTALAB图像处理工作,现在慢慢整理以前的代码,上述未简单的图像对数变换处理程序-I used to do MTALAB main image processing work, and now slowly finishing the previous code, these are not a simple logarithmic transformation of the image processing
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Gaborwavelet图像变换,数字图像处理中的很重要的算法-Gaborwavelet for image transformation, an very important algorithm in digital image processing
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读取二维图像 彩图变灰白图像 对图像进行均值 方差 fft变换等计算-Read two-dimensional image change color pictures to gray images of the image transformation such as calculation of mean-variance fft
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最好的distance transform算法源码。可以完成二值图像到distanceTransform图像的变换。-The best source distance transform algorithm. Can complete binary image to the distanceTransform image transformation.
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包括图像变换增强、灰度变换增强、直方图变换增强、空间域滤波增强、频域增强等-Including image transformation enhanced gray-scale transformation enhanced, histogram transformation enhanced, enhanced spatial domain filtering, frequency domain to enhance and so on
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digital image transformation alghoritms
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本程序集成了数字图像处理的大多数经典算法,如各种经典滤波算子、图像变换等。-This program integrates the majority of classical digital image processing algorithms, such as a variety of classic filtering operator, image transformation and so on.
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数字图像处理工具,实现对数字图像的傅立叶变换、灰度差值变换等。-Digital image processing tools to realize the digital image of the Fourier transform, gray level difference between the transformation and so on.
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此为图像的一些变换的vc++程序,内含图像的阙值变换,高斯平滑,图像镜像,图象旋转,图像平滑等程序-This is the image of some transformation vc++ program that contains the image Threshold transform, Gaussian smoothing, image mirroring, image rotation, image smoothing and other procedures
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détection d objet
paramètrage
thresh = 500 Harris corner threshold
nonmaxrad = 3 Non-maximal suppression radius
dmax = 100
w = 11 Window size for correlation matching
Extraire les points de Harris sur chaque image
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一种车牌图像校正新方法
【摘要】因摄像机角度而造成的机动车牌图像倾斜会对其后继的字符分割与识别带来不利的影响。本文在分析了车牌倾斜模式的基础上,提出了一种基于最小二乘支持向量机(LS-SVM)的车牌图像倾斜校正新方法。通过LS-SVM线性回归算法求取坐标变换矩阵并对畸变图像进行旋转校正。主要方法:首先,将二值倾斜车牌图像中的像素转换为二维坐标样本,并构造图像数据集 再通过LS-SVM线性回归算法对该数据集进行回归,求取主要参数 最后,再由该参数转换为能反映图像倾斜方向的2维坐标变换矩阵。实验
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对图像进行wash变换,应用于图像处理相关问题上-Wash the image transformation, applied to image processing-related issues
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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 image processing image recognition from the basic geometry of one of the me
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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
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本程序能对一个数字图象完成数学形态学的四个基本运算。对bmp格式的图像进行灰度化处理,再进行阈值分割运算,最后可在菜单中选择进行形态学变换,包括腐蚀、膨胀、开、闭、细化等运算。-This procedure can be completed on a digital image of the four basic operations on mathematical morphology. Bmp format for grayscale image processing, further th
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介绍利用MatLab实现图像增强的3种常用方法:灰度直方图均衡化、灰度变换、平滑与
锐化滤波等,探讨利用MatLab提供的系列算子实现图像边缘检测的方法.以Amold置
乱变换为例,探讨MatLab在图像空间变换处理中的应用,以离散余弦变换为例探讨
MatLab在图像频域变换处理中的应用。-Describes the use of MatLab implementation of the three kinds of commonly used image enhancement m
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二值图像 阈值变换 vc++源代码-Threshold binary image transformation vc++ source code
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