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weicaise
- 伪彩色增强的matlab程序，主要基于空间域灰度级－彩色变换,算法清晰,效果较好. -pseudo-color enhanced Matlab procedures, mainly on the spatial domain gray level-color transformation, the algorithm clear. effective.
Fusion
- 3D reconstruction, medical image processing from colons, using intel image processing for based class. This source code. Some code missing but I think you can understand it. Development version. This source code is very interesting for learning segme
AI
- An optimal neuron evolution algorithm for the restoration of linearly distorted images is presented in this paper. The proposed algorithm is motivated by the symmetric positive-definite quadratic programming structure inherent in restoration. T
smoothing-denoising
- 数字图像处理，用MATLAB实现频域平滑滤波以及图像去噪代码，用 函数对图像数据进行二维FFT 逆变换，并用函数取其实部，得到处理过的空间域图像数据； -Digital image processing, to achieve the frequency domain using MATLAB image smoothing and denoising code, the image data with the function inverse two-dimensional FFT, an
fft
- 对图像进行快速傅里叶变换，在频率域去除高频信息再逆变换到空间域，完成图像栅格信息的消除。-Fast Fourier transform of the image, in the frequency domain to remove high-frequency information and the inverse transform to the spatial domain, to complete the elimination of the image grid of informati
interpolation
- 双线性插值算法是一种空间域的错误掩盖算法，本程序实现了用双线性插值算法恢复受损图像的matlab程序-Bilinear interpolation algorithm is a spatial domain error concealment algorithm to achieve this program using bilinear interpolation algorithm to restore damaged image matlab program
yanyan
- 把一个256*256的图像分成8*8小块，然后进行DFT变换，分别比较在空间域和频域内对图像进行二次抽样和差值最后得出的图像比较-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 transfo
motion
- 是用vc实现的空间域运动估计，很好完成了运动估计，为压缩提供基础-Vc is the realization of the spatial domain motion estimation, completed a very good motion estimation, provide the basis for compression
baseonspaceair
- 基于空间域的信息隐藏技术，用VC++做的，希望大家能用的上-Based on the spatial domain information hiding technology, the VC++ Do hope that we can use the upper
zhifangtu
- 直方图是多种空间域处理技术的基础。直方图操作能有效地用于图像增强。这个代码是我根据课本写的，整理了一下教案，教案里有详细原理和实验里有详细步骤。辛苦了好长时间的东西啊，没功劳也有苦劳啊！-Histograms are a variety of spatial domain processing technology foundation. Histogram operation can be effectively applied to image enhancement. This code
yuxiangchuli--pinghua
- 一幅原始图像,在获取和传输过程中,会受到各种噪声的干扰,使图像退化,质量下降. 退化会引起图像模糊,特征淹没,对分析图像不利.为了抑制噪声改善图像质量进行的处理称为图像平滑或去噪.利用高斯函数得到了图像平滑去除随机噪声中使用的平滑模板的一个较普遍的公式。该公式为图像平滑去除噪声提供了多种模板选择。针对不同的图像噪声水平，选取不同的模板，才能达到去除噪声的最理想的效果。文中给出了图像平滑的实现算法,显示结果验证了上述方法和结论。-Any picture would be affected by a
word
- 基于小波分析的数字水印算法研究摘要本文通过对数字水印算法的研究和讨论，实现了基于空间域及变换域的数字水印算法，并进行了相应的鲁棒性测试。论文首先介绍了数字水印的基本特征、原理以及目前国内外的研究现状等基本问题，给出了数字水印的理论模型，并根据数字水印的不同特性进行了分类，为水印算法的提出、实现及测试提供了理论依据-Wavelet-based Digital Watermarking Algorithm Abstract Digital Watermarking Algorithm Based o
imageenhancement.ZIP
- This document contains details about image enhancement techniques,spatial domain,frequency domain mathods.image stretching ,contrast slicing,sample codes , and some outputs are also included.
FourierTrainsformation
- 傅里叶变换可以讲图片转换到频域，在图像处理领域有着广泛的应用。-Fourier transformation can transfer the image from spatial domain to frequency domain, which provide more methods to deal with image.
xiaoxingshuzixitong
- 本课题研究的主要内容是在空间域直接处理图像的基础上，几种典型的变 换域快速算法分析与研究及这些快速算法的程序设计实现。还研究了图像增强 中的变换域处理方法，主要针对几种典型变换域滤波器及其程序实现；最后对 小波变换的算法分析及在图像压缩中的应用进行了理论研究。-This task includes a series of speedy arithmetic analysis and their programme implement in frequency domain aft
houghimagshift
- Hough transform and Fourier shift of an image in spatial domain
Matlab-chapter4
- matlab的空间域曾强。实现通过应用各种滤波器来使得图片清晰度曾强等功能-matlab has strong spatial domain. To achieve through the application of various filters to make picture-definition and other functions have been strong
mimo_sim
- MIMO 系统仿真，对时变信道的自适应调制-erq.m : function for ERQ algorithm in MIMO systems space_wf.m : function for spatial domain power waterfilling st_wf.m : function for spatial and temporal domain waterfilling MIMO_rate.m : Plot spectral efficiency vs SNR f
xapp611
- IDCT − Transforming Image Blocks from Transform Domain to Spatial Domain. -IDCT − Transforming Image Blocks from Transform Domain to Spatial Domain.