Description: VC用于图像变换~实现图像的缩小与放大,并且进行任何变换后的恢复。 -VC for Image Transform-image of the Zoom In and Out, and any transformation after recovery. Platform: |
Size: 263168 |
Author:zzz |
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Description: 简单的哈尔小波变换。程序实现的功能如下:输入图像,界面中可以看到图像经变换所产生的变化-Simple Haar wavelet transform. Realize the function of the procedure are as follows: the input image, the interface can be seen in images generated by the transformation changes Platform: |
Size: 1755136 |
Author:liangzhuojia |
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Description: Maximal Overlap Discrete Wavelet Transformation, implemented in C.
Shift invariant transform, useful for application of multiresolution time series analysis. Includes basic Wavelet coefficients Haar, Daubechies, Least Asymmetric.-Maximal Overlap Discrete Wavelet Transformation, implemented in C.
Shift invariant transform, useful for application of multiresolution time series analysis. Includes basic Wavelet coefficients Haar, Daubechies, Least Asymmetric. Platform: |
Size: 15360 |
Author:sefstrat |
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Description: 含有了图像处理中一些经典和常用的图像处理算法,如:灰度图像处理,图像增强,图像变换,形态学图像处理。其中灰度图像处理包含三个算法:彩色图转灰度图,灰度图直方图,直方图均衡化;图像增强含有:增加椒盐噪声,中值滤波,sobel算子边缘提取(水平方向和垂直方向一起考虑),laplace算子边缘提取,模糊,锐化;图像变换含有:haar小波变换,RGB转HSV颜色空间。形态学图像处理含腐蚀,膨胀,开操作,闭操作。-Contains some of the classic image processing and image processing algorithms commonly used, such as: gray-scale image processing, image enhancement, image transformations, morphological image processing. One gray-scale image processing consists of three algorithms: color map turn gray level, gray level histogram, histogram equalization image enhancement includes: Increasing Salt and pepper noise, median filtering, sobel edge detection operator (horizontal and vertical the direction considered together), laplace operator edge detection, blur, sharpen image transformation includes: haar wavelet transform, RGB switch to HSV color space. Morphological image processing, including corrosion, swelling, open operation, closed operation. Platform: |
Size: 317440 |
Author:孙亚新 |
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Description: 创建Haar小波变换的矩阵向量矩阵H
Haar小波变换的乘法执行力度。
此功能使用下列很好的公式创建的Haar
变换矩阵-Create Haar wavelet transformation matrix H for the matrix vector
multiplication implimentation of Haar wavelet transformation.
This function uses the following nice formula to create the Haar
transformation matrix Platform: |
Size: 2048 |
Author:李 |
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Description:
The Haar transform can be expressed in the matrix form as T = HIHT (inverse transform HTTH) where I is an NxN image matrix, H is an NxN transformation matrix and T is the resulting NxN transform.
For Haar transform, the transformation matrix H contains the Haar basis functions hk(x). They are defined on a continuous, closed interval, x -[0, 1] for k = 0,1,2 ...,N -1 where N = 2n.-
The Haar transform can be expressed in the matrix form as T = HIHT (inverse transform HTTH) where I is an NxN image matrix, H is an NxN transformation matrix and T is the resulting NxN transform.
For Haar transform, the transformation matrix H contains the Haar basis functions hk(x). They are defined on a continuous, closed interval, x-[0, 1] for k = 0,1,2 ...,N-1 where N = 2n. Platform: |
Size: 1024 |
Author:yuki |
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Description: 运用VHDL语言对haar小波变换进行变换的其他程序。-Using VHDL language haar wavelet transform other program transformation. Platform: |
Size: 16384 |
Author:nancy |
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Description: 这个是2D-DWT的函数,是haar小波
c是图像像素矩阵 steps是变换的阶数-This is a function of Haar, is 2D-DWT wavelet
C is the image pixel matrix steps is the order of the transformation
Platform: |
Size: 11264 |
Author:li |
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Description: 利用Harr将图像进行3层小波变换,并进行重建。里面包含测试图片及变换后系数重新排列后的结构图。(Harr is used to transform the image into three-layer wavelet transform and reconstruct it. It contains the test picture and the structure chart of the coefficient rearrangement after transformation.) Platform: |
Size: 1517568 |
Author:小白菜地里黄 |
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