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kongjiancrsy
- 脆弱水印的编程实现是一种基于空间域的脆弱数字水印如何嵌入 脆弱水印的编程实现-Programming fragile watermarking is based on spatial domain fragile watermarking to embed the fragile watermark Programming
tuxiangchuli
- 两个简单程序，一个是在空域和频域分别实现了两个矩阵的卷积。另一个程序主要是为了查看几个模板的空域及频域响应形式，方便理解-Two simple procedures, one is in the spatial and frequency domain is realized for the convolution of two matrices. Another program is mainly to see the airspace of several templates and fre
backproj
- BACKPROJ uses the filtered or unfiltered backprojection algorithm to perform the inverse Radon transform. The filter is designed directly in the frequency domain and then multiplied by the FFT of the projections. The projections are zero-padded to a
shouwei
- 一种基于纠错编码的空域自适应水印。嵌入，攻击，提取-an adaptive watermarking based onError correction coding in spatial domain . Embedding, attack, extraction
conrecov
- 比较为基础的相关使用空间域使用两个伪序列块处理 为“0 1”，另一个是“1”水印恢复-Comparison-Based Correlation using block processing in the spatial domain Uses two PN sequences one for a "0" and another for a "1" Watermark Recovery
1
- We present a genetic algorithm which is distributed in two novel ways: along genotype and temporal axes. Our algo- rithm fi rst distributes, for every member of the population, a subset of the genotype to each network node, rather than a
highpass_1ch
- Using highpassfilter for image in spatial domain
Digitalimageprocessingexperimentalguidebooks
- vc++数字图像处理实验指导书，包括显示图片、频域、空域处理等。-vc++ guide book digital image processing experiments, including the display images, frequency domain, spatial domain processing.
ImageProcessing
- 1 绪论 2 数字图像基础 3 空间域图像增强 4 频率域图像增强 5 图像复原 6 彩色图像处理 7 小波变换和多分辨率处理 8 图像压缩 9 形态学图像处理 10 图像分割 11 表示与描述 12 对象识别-1 Introduction 3 2 digital image based on spatial frequency domain image enhancement image enhancement 4 5 6 Color image p
Freq_Domain
- Transforming images from the spatial domain to frequency domain using FFT and DCT, also it includes transforming to the Cepstrum domain.
chap03
- 图像代数操作，空间域变化和图像的邻域和块操作。-Image Algebra operations, changes in the spatial domain and image of the neighborhood and block operations.
PAPER1
- This paper gives a comprehensive survey on 3D mesh watermarking, which is considered an effective solution to the above two emerging problems. Our survey covers an introduction to the relevant state of the art, Many researchers, from both the academi
hist
- 该实验实现灰度图像的直方图均衡化，在空间域增强图像的灰度。-Experimental realization of the gray image histogram equalization, image enhancement in the spatial domain gray.
lv-bo
- 本例主要说明了空间域滤波与频域滤波的比较！在空间域中采用了Sobel掩膜对f滤波的结果与在频域中进行等价操作的结果！-This example illustrates the spatial filtering mainly with the comparison of frequency domain filtering! In the spatial domain using the Sobel filter mask on the results of f in the frequency
watermark-LSB-algorithm-
- 数字水印技术在空间域的最低有效位（LSB）算法，包括水印信息的嵌入和水印信息的提取。-Spatial domain digital watermarking technology in the least significant bit (LSB) algorithm, including the watermark embedding and watermark extraction.
histtruncatex
- interpolation tecgnique to find all rotation of an image in the spatial domain
remapim
- remaps algorithm to map labels in image in spatial domain
A-Tour-of-Modern-Image-Filtering
- 11年最新的图像滤波综述，并提出了统一的图像处理框架，空域处理的最好结果-The overview of the latest image filtering in 2011, and propose a unified framework of image filtering. It is the best performance in the spatial domain
project
- Objectives: The main objectives of this project: 1. Enhancement using spatial domain approach. 2. Effects of filter size, noise type and level, and repeated application. 3. Performance of Image Averaging Technique.-Objectives: The main obje
Wavelet-analysis-to-understand
- 小波变换是克服其他信号处理技术缺陷的一种分析信号的方法。小波由一族小波基函数 构成，它可以描述信号时间（空间）和频率（尺度）域的局部特性。采用小波分析最大优点 是可对信号进行实施局部分析，可在任意的时间或空间域中分析信号。 -Wavelet transform is a signal processing techniques to overcome the other deficiencies of a signal analysis method. By the family o