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利用小波变换中的多尺度变换进行图像边缘特征检测的主程序!-Using multi-scale wavelet transform in image edge detection of the main program features!
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This program calculates the 2-D inverse wavelet transform of an image using orthogonal filters.
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主要介绍了使用harr小波进行图像压缩的原理和方法。通过使用小波变换,实现DC和AC的区分与解交织。-Introduces harr wavelet for image compression theory and methods. By using wavelet transform, to achieve the distinction between DC, and AC mixed with the solution.
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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
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小波变换是在傅立叶变换的基础上发展起来的,它优于傅立叶分析的地方是它在空域和时域都是局部化的,其局部化格式随频率自动变换,在高频处取窄的时(空)间窗,在低频处取宽的时(空)窗,适合处理非平稳信号,在图像处理、模式识别、机器人视觉、量子力学等领域得到广泛应用。-Wavelet transform is a Fourier transform developed on the basis, it is better than Fourier analysis of the place is that
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此程序是基于小波变换,并利用二维小波变换对图像进行编码-Using two-dimensional wavelet transform for image coding
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用方向可调小波变换实现图像边缘提取,包涵实验报告及原图像及处理结果-Steerable Wavelet Transform using edge extraction, bear with lab reports and the original image and processing results
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图形图像正交变换,小波变换,VC++实现。-Graphic image orthogonal transform, wavelet transform, VC++ to achieve.
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基于小波变换的模糊图像融合程序。是两幅图像的处理程序。-Based on the wavelet transform of fuzzy image fusion process
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The code implements the following paper:
Guorong Xuan, Jiang Zhu, Jidong Chen, Shi Y.Q., Zhicheng Ni, Wei Su, "Distortionless data hiding based on integer wavelet transform" IET Electronics Letters, Volume: 38, Issue 25, page 1646- 1648, Decembe
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为了避免常规正交小波变换所引起的图像边缘失真,特别采用了双正交小波变换进行图像
的多分辨率分解。在融合处理时,为了获得更丰富的细节和更好的融合效果,对不同分解层、不
同方向上的高频分量以及同一分解层图像中的不同区域均采用不同的融合算子。实验结果表明,
该融合方法和融合规则是十分有效的,融合后图像的边缘和纹理细节都更加突出-In order to avoid the conventional orthogonal wavelet transform image edge distort
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Image Wavelet Transform
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基于曲波变换,小波变换的图像融合,图像检测的相关文献,有期刊,也有硕士论文,中文英文都有,都是近几年的文章,供大家参考学习-Based on curvelet transform, wavelet transform image fusion, image detection literature, there are journals, but also master' s thesis, Chinese, English has, in recent years are the art
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基于二进小波变换的图像增强matlab源代码,通过编译-Dyadic wavelet transform based image enhancement matlab source code, compile
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图像处理matlab算法,主要是小波变换,里边有一个.m文件。-Matlab image processing algorithms, wavelet transform is mainly, inside a. M file.
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使用小波变换进行图像去噪,对得到的高频部分利用软阈值和硬阈值法去噪-Image denoising using wavelet transform, the high frequency part by the use of soft threshold and hard threshold denoising
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介绍彩色数字图像基础及图像数据的压缩,小波变换原理及实现-Describes the basis of color digital images and image data compression, wavelet transform principle and implementation
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对图像进行三维小波变换,详细描述了一级和三级小波方变换-Three-dimensional image wavelet transform, a detailed descr iption of the one side and three wavelet transform
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基于小波变换的图像降噪处理及实现程序的源代码-Image denoising based on wavelet transform processing and realization of the program source code
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基于小波变换的图像融合源代码,利用的融合规则分别使用简单的模值取大和基于区域能量。-Image fusion based on wavelet transform source code, the use of fusion rule modulus were obtained using a simple large and region-based energy.
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