搜索资源列表
DigitalImageSmoothingAlgorithm
- 图像平滑处理的方法多种多样,有邻域平均、 空间低通滤波、多图像平均、中值滤波、改进的梯度倒数加权法等几种现有的空域,以及须域图像平滑葬法等。-Image Smoothing variety of treatment methods, there is an average neighborhood, spatial low-pass filtering, multi-image average, median filtering, to improve the gradient of the
Image_enhancement
- Image enhancement The aim of image enhancement is to improve the interpretability or perception of information in images for human viewers, or to provide `better input for other automated image processing techniques. Image enhancement techniques
ImageChange
- 进行空间域和频域的转换，达到处理图像的目的-Spatial domain and frequency domain conversion, to achieve the purpose of image processing
2
- 基于Gabor变换的图像纹理识别。 提出了一种改进的Gabor变换的图像纹理增强算法，将空域的纹理图像变换到联合空间频率域并将联合空间 频率域的能量分布作为掌纹的特征，Gobar滤波器在频域内对子块其主方向上频率能量分布进行滤波，特征向量进行了匹配 识别，增强特征纹线信息并对核心区域进行多方向空间频率能量滤波合成，同时也对滤波算法进行了优化，有效地减少了运 算量。-Gabor transform based image texture recognition. An improv
1
- 将一幅256*256的图像分成8*8的小块，对其进行DFT变换。分别比较在空间域和频域内对源图像进行二次抽样和差值最后比较不同-1. Get a grey level image which size is N*N. (For example, 256*256, however, N = ), and partition to 8*8 sub images. 2. Apply DFT to these sub images, and get the fourier transfor
1122zhenyan
- 这个是C制作的源代码。。。 对一幅图像进行DFT变换，分别对源图像在空间域和频域里进行二次抽样和差值，最后得出结果比较。- Get a grey level image which size is N*N. (For example, 256*256, however, N = ), and partition to 8*8 sub images. Apply DFT to these sub images, and get the fourier transformed ima
Convertedintofrequencydomainspatialdomain
- 空间域转成频率域的实现过程，对初学者有很大的帮助-Converted into frequency domain spatial domain
iamgeprocess
- 对图像进行显示，之后可对图像对性几何变换，空间域变换，频域变换等一系列基本操作，对初学图像编程人很有价值-Right image shows the image of sex can, after geometric transformation, spatial domain transform, frequency domain transform such as a series of basic operations, the image of the program were valu
WATERMARKINGUSINGLSB2
- this program describes the spatial domain technique for the watermarking and finds out different parameters
imageenhancement
- 图像增强 灰度变换增强 空域滤波增强 频域增强 色彩增强 小波增强 -Enhanced gray-scale image enhancement transform spatial filter to enhance the frequency domain to enhance color enhanced wavelet enhanced
Imageenhancement2
- 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
source
- 空间域转成频率域！MATLAB环境下运行-Spatial domain into the frequency domain transfer! MATLAB environment, run ~ ~ ~
DigitalImageSmoothlyProcessingBasedonCBuilder
- 介绍了图像增强技术中, 空间域处理方法中的邻域平均法的原理、算法, 及该原理在 windows 平台上以C++ Builder 为开发工具的具体程序实现。-Describes the image enhancement technology, the spatial domain approach in the principle of neighborhood averaging method, algorithm, and the principle in windows platfor
imagepro
- 可对bmp格式的图像进行波变换，例如，频域，空间域，灰度直方图等-Bmp format, the image can be wavelet transform, for example, frequency domain, spatial domain, gray histogram, etc.
MATLAB
- 数字图像处理空间域图像增强幂次变换for程序-Digital image processing, spatial domain equal-power transform for image enhancement procedure
WartermarkingSpatialdomainembed
- This program simulate Watermaking processing in Imanage, approach on Spatial domain
highpassfilter
- 问题是高切滤波或低通滤波，如果采用硬件实现，速度最快，但是现在计算机速度这么快，硬件实现起来相对麻烦，成本高，且灵活性性差， 软件实现相对方便多了，具体体的操作步骤如下（频率域） 先对数据作正FFT,再对变换后的频域数据乘以滤波因子，滤波因子的选择有理想高通、巴特沃斯高通、指数高通、梯形高通，一般选择梯形高通滤波因子，具体原因你可从数字信号处理的书上找到，，接下来将数据再作逆FFT就是了，还有就是在空间域作滤波，这里有一个带同滤波的程序的程序，你可参考一下，（将低切参数设为零就是
chapter1
- 《数字图像处理与机器视觉:Visual C++与Matlab实现》1 图像的点运算,图像的几何变换,空间域图像增强-" Digital image processing and machine vision: Visual C++ and Matlab to achieve" an image of the point operation, image geometric transformation, spatial domain image enhancement
DIP
- digital image processing spatial domain
DIPsystem
- 各种的图像处理函数，图像的灰度变换，图像的正交变换，空域滤波，频域滤波，以及特效滤波，直接可用无需修改。-Variety of image processing functions, image gray level transformation, image orthogonal transform, spatial filtering, frequency domain filtering, and special effects filters, can be used directly