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Description: 完整小波变换类,包括一个头文件,实现文件和一个readme文件-Complete wavelet transform categories, including a header file, files and a readme file
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Size: 8192 |
Author: 关东 |
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Description: The Fast Lifting Wavelet Transform.very useful paper
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Size: 258048 |
Author: 晓波 |
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Description: WAILI is a wavelet transform library, Uses integer wavelet transforms based on the lifting Scheme, Provides various wavelet transforms of the Cohen-Daubechies-Feauveau family of biorthogonal
wavelets.-WAILI is a wavelet transform library, Uses integer wavelet transforms based on the li fting Scheme. Provides various wavelet transforms of the bathroom en-Daubechies-filter family of biorthogon al wavelets.
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Size: 195584 |
Author: okey668 |
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Description: 小波变换去噪和97提升小波和离散小波变换的matlab程序-Wavelet Denoising and 97 lifting wavelet and discrete wavelet transform matlab program
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Size: 152576 |
Author: 刘俊 |
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Description: 基于VC++的小波提升程序，包含小波提升的详细算法。对初学者有很大帮助-Based on VC++ The Wavelet Lifting procedures, including detailed algorithm Wavelet Lifting. Have a great help for beginners
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Size: 157696 |
Author: lbp |
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Description: 利用小波提升算法和huffman编码进行图像的无算压缩，压缩比约50％，vc6编译-Using Wavelet Lifting Scheme and huffman coding image without operator compression, the compression ratio of about 50, vc6 compiler
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Size: 54272 |
Author: vic |
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Description: 利用小波提升算法实现了第二代小波变换,将之应用在信号去噪中,实现了数据的边界对称延拓,去噪效果较好.-Wavelet Lifting algorithm using the second generation wavelet transform, to be used in signal de-noising, the realization of the data symmetric boundary extension, denoising better.
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Size: 3072 |
Author: 薛坚 |
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Description: 几个小波变换方面的源程序。其中DWT.rar中为离散小波变换的C++源程序；IntDWT为整型离散小波变换；LiftDWT97是9/7小波提升格式变换；BinDWT97是二进制小波变换；lifting则是通用的提升小波变换。-Several aspects of wavelet transform of the source. Which DWT.rar for discrete wavelet transform C++ Source IntDWT for integer discrete wavelet transform LiftDWT97 is 9/7 lifting scheme wavelet transform BinDWT97 is the binary wavelet transform lifting is a common lifting wavelet transform.
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Size: 17408 |
Author: yan Tingyang |
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Description: 由于小波变换转换过程中出现浮点数,使得256*256的图像压缩后不能为128*128.采用小波提升算法可以解决这个问题,由于小波提升算法可以实现整数到整数的变换,且可以完全重构信号.并且采用提升算法可以提高算法执行的速度.-Wavelet transform as a result of the conversion process appear in floating-point numbers, making the image 256* 256 can not be compressed to 128* 128. Wavelet lifting scheme can solve this problem, as the wavelet lifting scheme can realize integer to integer transform, and can be completely remodeling signal. and using lifting scheme algorithm can improve the speed of implementation.
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Size: 1024 |
Author: desertwing |
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Description: 小波提升Verilog代码，运行于quartusⅡ开发环境。-Wavelet Lifting Verilog code, running on the quartus Ⅱ development environment.
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Size: 495616 |
Author: chalin tong |
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Description: 第二代小波，也就是提升小波，较传统的小波算法有很大的优势，现在提供5-3小波的C程序实现，供大家参考。-The second generation wavelet, that is, lifting wavelet, the more traditional wavelet algorithm has great advantages, is now available 5-3 wavelet procedures C realize, for your reference.
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Size: 940032 |
Author: bupt |
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Description: 小波变换，反变换，以及提升小波变换，包括97小波，及53小波-Wavelet transform, inverse transform, as well as the lifting wavelet transform, including the 97 wavelet, and 53 wavelet
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Size: 12288 |
Author: feng |
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Description: 二维提升小波,matlab实现.Multi-level discrete two-dimension wavelet transform based on lifting method.-err
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Size: 7168 |
Author: |
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Description: 本文通过比较第一代和第二代小波算法特点,引入二代小波提升结构的概念,提出了一种基于二代小波提升结构的快速图像边缘检测算法 对三次B样条小波基实现提升格式,通过计算大尺度下分解子图的模值和幅角来确定边缘 经过实验比较,能比经典的边缘检测算法得出更精确的边缘图像,同时通过与基于第一代小波算法的边缘检测比较,基于二代小波提升格式的边缘检测算法计算更快速,更高效。-In this paper, by comparing first-and second-generation wavelet algorithm features, the introduction of second generation wavelet to enhance the concept of structure, a second generation wavelet-based structure to enhance the rapid image edge detection algorithm on the three B-spline wavelet lifting scheme to achieve through Calculation of large-scale mold subgraph decomposition value and increase the edge angle to determine the experimental comparison, than the classical edge detection algorithm to draw a more accurate edge image, at the same time with the first generation of wavelet-based edge detection algorithm comparison, based on the Second generation wavelet lifting scheme edge detection algorithm is faster and more efficient.
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Size: 416768 |
Author: 赵丽娜 |
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Description: 双正交小波的正变换和反变换，以及显示程序；提升小波的正变换和反变换，以及显示程序-Are the biorthogonal wavelet transform and inverse transform, and display procedures the lifting wavelet transform and inverse transform is, as well as the display program
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Size: 169984 |
Author: zoe |
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Description: b样条小波，daubchies小波，多小波，haar小波，line小波的提升实现方法-bsplane wavelet lifting, daubchies wavelet lifting, polywavelet lifting, haarwavelet lifting and line wavelet lifting
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Size: 41984 |
Author: 高奎 |
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Description: 用Matlab编程实现小波变换小波变换的mallat算法，多孔算法，小波提升算法-Programming with Matlab wavelet transform mallat wavelet transform algorithm, porous algorithm, wavelet lifting scheme
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Size: 4096 |
Author: lemon |
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Description: c code for wavelet
dwt97.c - Fast discrete biorthogonal CDF 9/7 wavelet forward and inverse transform (lifting implementation)
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Size: 13312 |
Author: ismaelowich |
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Description: db6 wavelet lifting transform-Achieve db6 wavelet lifting transform for signal decomposition and reconstruction of five. Another masked part of the discrete wavelet transform
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Size: 1024 |
Author: alanalyl |
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Description: 提升小波源代码，可直接用于matlab编程，具有许多优良特性：结构简单、运算量低、原位运算、节省存储空间、逆变化可以直接反转实现，以及可逆的整数到整数变换。-The wavelet lifting scheme under matlab.It has many features:simple structure,little caculation scalar,computing at the original place,little storation,directily anti-conversion and the reversibility from integer to integer.
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Size: 12288 |
Author: xuguiying |
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