搜索资源列表
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SVD图像处理,MATLAB程序 变换域小波处理程序-SVD image processing, MATLAB wavelet transform domain processing procedures
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一种图像检索中纹理特征提取的方法。本文介绍了基于Gabor 滤波器和Gabor 小波变换提取纹理特征的分析方法, 以及对Gabor 小波进行了高斯归一化以提高对图像检索的速度和准确度。-An image retrieval texture feature extraction methods. This article based on Gabor filters and Gabor wavelet transform to extract texture feature analysis me
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文档阿数学图像处理,给予分水岭变换图像分割-Ah mathematical document image processing, image segmentation given watershed transform
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基于小波变换的图像增强算法,我从专业数据库上下载的,应该有用-Based on wavelet transform image enhancement algorithm, I download on from the major databases, it should be useful
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图像像素级边缘检测程序,主要基于soble算子与Hough变换-Image pixel level edge detection process, the major operator and soble based on Hough transform
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图像配准常常是作为其他图像处理应用的前处理步骤使用的,往往用于图像的对准、目标识别与定位。介
绍了在MATLAB系统中,如何应用MATLAB的IPT函数对图像进行配准的方法:首先用人机交互的方法在待配
准图像与基准图像之间进行图像配准所必需的匹配控制点的选取,然后用这些匹配控制点来计算两图像的某种空
间几何变换关系,最后利用这个空间几何变换关系对待配准图像进行几何变换,获得配准结果。实验表明,该方
法实现容易,且非常有效。
-Image registration is oft
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摘 要 运动模糊恢复就是利用运动模糊退化的某种先验知识来重建或恢复原有图像 在运动模糊的点扩散函数未知的情况下
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估计运动模糊的点扩散函数是运动模糊恢复的前提和关键 从傅立叶变换的角度对匀速直线运动模糊图像的点扩散函数在频域
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论证了点扩散函数在频域内的零点特性及模糊图像两次傅立叶同态变换后的方向特性 并提出了利用这中的特点做了理论分析,些特性进行运动模糊方向估计的方法及两种模糊距离的估计方法 实验结果证明了所提出方法的有效性-Abstract motion blur
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The present report outlines the design, implementation and performance of the application of Hough
Transform (HT) to detect circles in arbitrary pictures.
Detecting circles in arbitrary pictures involves a two step process in this project. First,
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Feature extraction is a key issue in contentbased
image retrieval (CBIR). In the past, a number of
texture features have been proposed in literature,
including statistic methods and spectral methods.
However, most of them are not able to accu
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基于小波变换应用的matlab程序,包含图像增强,图像分解,图像去噪,图像融合等-Applications based on wavelet transform matlab program, including image enhancement, image decomposition, image denoising, image fusion
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The Use Of Multi resolution Analysis And Wavelet Transform For Merging Panchromatic And Multispectral Satellite Image Data.
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This package presents C++ tools to the trace transform of a 2D image, and related objects, i.e. circuses and triple features, matlab tools to visualise these entities, and tools to check newly coded functionals. This version is released with a small
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基于Contourlet变换的遥感图像融合-Remote Sensing Image Fusion Algorithm Based on Contourlet Transform
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基于拉普拉斯金字塔变换的图像融合算法研究,用matlab语言的实现-Based on the Laplace transform image fusion algorithm using matlab to realize
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KPCA变换的matlab图像处理方向的一些matlab程序-The KPCA transform matlab image processing matlab program direction
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(1)熟悉并掌握傅立叶变换
(2)了解傅立叶变换在图像处理中的应用
(3)通过实验了解二维频谱的分布特点
(4)用MATLAB实现傅立叶变换仿真
-(1) be familiar with and master the Fourier transform (2) understand the Fourier transform in image processing applications (3) experiments to understand the characteri
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nonmaxsup——非最大值抑制
hysthresh——设定阈值区间,返回一个二值化图像
canny——边缘探测,图像边缘增强
adjgamma——调整图像的伽马值
findline——利用线性Hough变换和Canny边缘探测得到的线上各点的坐标
circlecoords——返回由圆的半径和圆心坐标决定的圆上各点像素的坐标
houghcircle——取一幅经过canny变换的图像,利用hough变换找到图像中的一个圆
findcircle——计算所得线上各点
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i need the matlab coding for image fusion using different types of techniques . so, i need the particular coding your file. i need different types pf transform like IHS,PCA, DCT, and brovey transform.- i need the matlab coding for image fusion using
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Discrete Cosine Transform matlab code , image processing
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小波变换的MATLAB代码,小波变换可以对图像进行分解,融合后,经过逆变换得到融合后的图像-MATLAB code wavelet transform, wavelet transform the image may be decomposed fusion, are transformed fused image
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