搜索资源列表
logistic_DWT
- 数字水印的matlab程序 嵌入 提取的全过程，小波域 ，空间域-digital watermark embedded in the extraction process Matlab the entire process, wavelet domain, the spatial domain
digitalimageprocessprograms
- 中南大学数字图像处理上机实验指导书及参考答案，全部由本人编写，在MATLAB 6.5上运行通过。包括图像变换及频域滤波，空间域图像增强，图像边缘检测及参考图片，比网上流传的好的多，是学习图像处理的基础。-Zhongnan University of digital image processing on the experimental guide and reference book answers all prepared by me, MATLAB 6.5 to run through.
ImagEnhanc_in_spatialDom
- Image enhancement in spatial domain, the sources include histogram, laplacian, unsharp mask, and spatial filter
FusionEvaluation
- Please run Demo_evaluation.m This toolbox contains Matlab files that implement the image fusion criteria used in my paper Qu Xiao-Bo, YAN Jing-Wen, XIAO Hong-Zhi, ZHU Zi-Qian. Image Fusion Algorithm Based on Spatial Frequency-Motivated P
ImageEnhencementUsingIntensityTransformations
- 本实验要求使用强度变化方法对图像进行增强。图像增强的是要目标是处理图像，使其比原始图像更适用于特定应用，图像增强的方法分为两大类，空间域方法和频域方法，“空间域”一词是指图像平面本身，这类方法是以图像像素的直接处理。“频域”处理技术是以修改图像的傅里叶变换为基础的。本实验采用的对数变换和指数变换是对前一种方法的应用。-This experiment requires the use of intensity changes in methods of image enhancement. Ima
MATLAB
- 数字水印算法中常用的 MATLAB 函数，应用MATLAB语言实现了一个空间域数字水印算法的嵌入、提取和攻击过程，并给出了程序运行的结果。-Digital watermarking algorithm used in the MATLAB function, the application of MATLAB language implementation of a spatial domain digital watermarking algorithm for embedding, extr
dm642.ZIP
- 在本文中，我們首先實作了 一個針對壓縮視訊（像是 H.264/AVC）之畫面解析度 改善 的方法。接著，我們分析這個方法的模擬結果。-In this thesis, we first implement a spatial resolution enhancement algorithm for H.264/AVC compressed videos. Based on the analysis of the simulation results, we ide
image_denoise
- 首先介绍了图像中噪声的产生及与图像信号相关的噪声的分类，然后分别讨论了用于图象平滑去噪的空间域平滑处理：高斯滤波，超值像素滤波、中值滤波，和频率域平滑处理：理想低通滤波和Butterworth低通滤波处理。继而介绍了各种处理方法的程序实现，并对各种方法的去噪性能进行了比较。-this program introduce the generation ofimage noise and associated noise classification with the image signal ,
Langelaar_WatermarkSpatialDomainAlgorithm
- Spatial Domain Watermark algoritm of Langelaar for semitone digital images
spfilter
- spatial filter for spatial domain filtering
matlab6.5yuanchengxu
- matlab6.5 图形图像处理的源程序 包括空域频域滤波等图像增强和很多图像变换的程序-matlab6.5 source graphic image processing, including spatial filtering, frequency domain image enhancement and a lot of image transform process
lsb
- steganography based on lsb substitution in spacial domain
gabor_image_paper
- Example of a two-dimensional Gabor filterIn image processing, a Gabor filter, named after Dennis Gabor, is a linear filter used for edge detection. Frequency and orientation representations of Gabor filter are similar to those of human visual system,
matlab-4
- 图像融合的目的把来自多传感器的数据互补信息合并成一幅新的图像,以改善图像的质量。图像融合最简单的理解就是两个（或多个）图像间的相加运算。这一技术广泛应用于多频谱图像理解和医学图像处理等领域。主要分为空域和频域相加。-The purpose of image fusion from multiple sensor data to complement the information merged into a new image to improve image quality. The simp
space-domain-enhance
- 用MATLAB在空间域实现图像增强，是入门的程序，希望对新手有帮助-Using MATLAB in the spatial domain image enhancement, is the entry process, hope to help novice
image-enhancement-in-spatial-domain
- 空间域内的图像增强，包括均值滤波，线性滤波，倒数加权滤波，digital TV_new 模型去噪的主函数等-Matlab code for image enhancement in spatial domain，Including the mean filtering, linear filtering, the reciprocal of the weighted filter, the digital TV_new model denoising main function
Spatial-domain-image-processing
- 运用多种手段进行空间域图像处理，有图片以及相关文档-The use of various means of spatial domain image processing, there are pictures and related documents
spatial-error
- I have provided the code for watermarking code in spatial domain and check difference between original and corrupted image.
spatial domain filter
- All images and pictures contain spatial frequencies. Most of us are familiar with some type of frequency such as the 60-cycle, 110-volt electricity in our homes. The voltage varies in time as a sinusoid, and the sinusoid completes a full cycle 60 tim
Spatial-domain-filtering
- 数字图像处理，空间域滤波实验，有gui程序-Digital image processing, spatial domain filtering experiment with gui program