搜索资源列表
Nlayer_denoise.rar 小波阈值去噪
- 小波阈值去噪。对图像加噪,并进行小波1到4层分解去噪,给出信噪比走势图,Wavelet threshold denoising. Image noise, and 1-4 layers of wavelet decomposition of de-noising, signal to noise ratio is given chart
lvbo
- 先由原始图像(任选)产生待恢复的图像; 利用二维小波分析对一幅图象作2层小波分解,并在此基础上提取各层的低频信息实现图像的压缩。 分别用逆滤波和维纳滤波恢复上面图像。 -First be the original image (optional) to restore the image to be generated the use of two-dimensional wavelet analysis of an image for two-layer wavelet decom
A_new_algorithm_of_image_compress_based_on_BP_neur
- 本文探讨了神经网络用于图像压缩的方法,提出了一种基于边缘信息检测的BP神经网络压缩方法:按图像各部分像素特征将图像分为平滑块、纹理块和边缘块,不同的分类块采用不同的隐含层数。实验结果证明本算法在在保证重建图像丰富细节的同时,能大大提高图像的压缩比。-This paper discusses the neural network for image compression method, edge information is presented based on BP neural networ
CombineImage
- 在许多图像处理软件中,都提供了图像的合成功能。例如在Photoshop中用户可以利用图层技术合成图像!本代码实现了图像的合成技术!-In many image processing software has been providing image synthesis. For example, in Photoshop users can use the layers of synthesized images! The code to achieve the image synthesis
BitRandomNumberGenerator
- 实验题目: 一.将输入的RGB图象分层,并将图象的指定层加强 二.分别显示原始图象,R层灰度图象,G层灰度图象,B层灰度图象及色彩增强图象。 -Experiment Title: 1. The RGB input image layers, and layer images to enhance the designated II., Respectively, show the original image, R gray level image, G
xiaobo
- 此程序实现了小波变换,分一到三层小波变换,还实现了逆变换和低通高通滤波。-This program implements wavelet transform, wavelet transform points from one to three layers, but also realize the inverse transform and low-pass high-pass filter.
Duobianxing1
- 在多变型图像处理中,对各层高频系数进行阈值Wiener处理-In the changeable-type image processing, high-frequency coefficients of the layers Wiener treatment threshold
waveletLBGcompression
- 用小波变换和LGB编码的方法压缩黑白图片。对图像进行小波变换后,仅对细节系数进行压缩,而且不同小波变换层的细节系数的压缩程度不一样。-Using wavelet transform and coding method LGB compress black and white picture. After the wavelet transform of the image, only the details of the coefficient is compressed, and differ
DWTchange
- 可以实现彩色,灰度图像的任意级别的DWT变换,其中变换层数由用户自己指定。-Can achieve color, gray-scale images of arbitrary level DWT transformation, which transforms layers specified by the user.
d5sym
- 这是对一维信号进行五层小波分解,然后分别把不同层数的细节分量和近似分量重组这个信号。这样有除噪和最大程度提取信号能量的效果。-This is a five-story one-dimensional wavelet decomposition of signals, and then the details of each component of different layers and approximate quantity of restructuring the signal. In
ImageProgram
- 图像处理的VC++代码,支持多种图像格式,并能对图像进行放大、缩小、移动等,并能实现类似PhotoShop的图层功能。-Image processing, VC++ code, and supports a variety of image formats, and can zoom the image, reduce, move, etc., and can achieve a similar function of PhotoShop layers.
wavelet_based_compression_sub-band_coding
- 一个简单的基于小波图像压缩算法和重构算法,可以分解到不同的层-A simple algorithm based on wavelet image compression and reconstruction algorithms can be broken down into different layers
imageprocess
- 一个小型的图像处理软件,有滤镜、图层等功能-A small image processing software, there are filters, layers and other features
Grayscaleimagesofthetwotogether
- 把两个灰度图象融合在一起:用小波函数sym4对图象1进行2层分解,然后对分解系数图像融合:进行处理,突出轮廓,弱化细节。小波函数sym4对图象2进行2层分解。最后在小波的变换域里进行融合,再进行融合的系数的重构。-Grayscale images of the two together: The wavelet function sym4 1 to 2 layers of image decomposition, image fusion and the decomposition coeffi
Open_CAD
- 本程序使用C#进行supermap二次开发,实现在工作空间里打开CAD数据,并实现图层的放大、缩小、漫游等操作。-The program uses C# for supermap secondary development of open space at work to achieve CAD data, and to achieve layers of enlargement, reduction, roaming and other operations.
Openlayers_jiazaiduogetuceng
- Openlayers加载多个图层,基础图层与覆盖图层的设置与叠加-Openlayers load multiple layers, base layer and cover layer and stack settings
LayerController
- 有关图层处理的很好程序,对图层的添加,删除,修改等等进行处理,是一个很好的图层入门程序-Procedures for handling well the layers on layers to add, delete, modify, etc. for processing, is a good layer entry procedures
5
- :建立了碳钢渗硫表面和非渗硫表面的多球凸峰面接触模型,模型中,凸峰高度按高斯函数分布.用塑性流线 理论分析了渗硫层的摩擦系数.计算结果表明:摩擦系数随载荷的增加而增加;相同粗糙度下,磨削加工的摩擦系 数比车削加工的摩擦系数大;摩擦系数随着渗层厚度的增大而增大.从减小摩擦系数的角度来考虑,渗硫层并非 越厚越好.-the multi-asperity sphere-shape model for surface contact between sulphurized layer and
xiaobo
- 基于小波灰度相似关联强噪声图像处理算法。通过对图像进行三层小波分解,得到各个方向上的分量。然后根据同一方向上各层之间的灰色关联度区分是噪声还是边缘。在对该点值进行增强或减弱。从而实现对强噪声图像的滤波。该算法比其他算法效果更明显。-Gray similarity based on wavelet image processing algorithms associated with strong noise. Three of the images by wavelet decompositio
div
- 1:图层混排 (相对定位,绝对定位,z-index--- --父级div用相对定位position:relative,子级div用绝对定位position:absolute.当给定z-index值 时,层就开始了级别浮动.正值2,浮动到前面,负值-2,浮动到后面被遮挡.对于两个处于同一级别的层,当z-index值出现,如果想要把被遮挡的层遮挡掉一部分,就可以给它一个top的负值) 2:层背景位移 (background-position:?px ?px 给定了值就可以在任意位置移动.)
