搜索资源列表
040320152
- 整数变换问题，用最少的f和g变换次数将n变换为m.f(i)=3 g(i)=[i/2].-Integer Transform, with the least f and g frequency of transformation to transform m.f n (i) = 3 g (i) = [i / 2].
vulnerable_watermark
- 基于TS变换（一种整数变换）所实现的脆弱数字水印方法，讨论了整数水印在数字水印中的优点-transform (a Integer Transform), the fragile digital watermarking methods, Integer discussed in the digital watermark of the benefits of watermarking
zhenshuduishibianhuan
- 小波变换中的整数迭式变换VC++程序实现-wavelet transform integer transform repetition VC program
harr.rar
- 二代小波harr变换整数小波变换，适合图像处理专业人员参考,Second generation wavelet transform Harr integer wavelet transform for image processing professionals reference
Discrete_Cosine_and_Sine_Transforms
- 继 Discrete Cosine Transform: Algorithms, Advantages, Applications (K. R. Rao and P. Yip) 之后的一本关于离散余弦变换(DCT)的快速实现算法的最新专著. 本书第五章“Integer Discrete Cosine/Sine Transforms”关于DCT整数近似实现写的非常详细和精彩, 很方便大家编程实现. 值得一提的是本书的第一作者Vladimir Britanak 一直在从事DCT, 尤其是改进的离散余
Switch
- 对于给定的整数n和m,用最少的f和g变换次数将n变换为m。由文件input.txt输入数据，结果（相应的变换序列）输出到文件output.txt。回溯的整数变换问题-For a given integer n and m, with a minimum of f and g will transform the number of n transform for m. Input.txt input data from the document, the result (correspondin
dct2
- 这个是一个基于FPGA的数字图像的整数DCT变换程序，程序高性能地实现了2维DCT变换。-This is an FPGA-based digital image of the integer DCT transform process and procedures to achieve high-performance 2-D DCT transform.
FastWalshHadamardTransform
- The function implement the 1D sequency(Walsh) ordered fast Walsh-Hadamard transform which can be used in signal processing, pattern recongnition and Genetic alogorithms. This algorithm uses a Cooley-Tukey type signal flow graph and is implemented
H264-DCT-Quanter
- H264中的整数DCT变换编码及量化代码,并附有原文的DCT编码、量化的说明文档。本源码从X264及JM中抽取后整理得来，并用原文档中的示例数据进行了测试，与原文档结果完全一样，是学习H.264不可多得的参考资源. -H264 in the integer DCT transform coding and quantization code, together with the original DCT coding, quantitative descr iption of the doc
DctQuant
- 工程名为DctQuant，编程实现了一帧CIF格式4:2:0的YUV图像的H.264的整数变换、量化以及逆量化、逆变换。具体的功能表述如下： 1、首先按“打开YUV”按钮，选择一帧格式为CIF的4:2:0的YUV图像（默认的YUV图像的格式为4:2:0的CIF格式）。选择完成后，可以看到显示的输入图像。 2、输入QP值，QP是0到51之间的整数值，超出范围，会弹出对话框提示。QP默认为28。注意：当改变QP值为0时，即没有量化，则点击转换按钮显示出的PSNR值即为输入图像的PSNR值。
lvbofangfa
- 针对全数字软件接收机中抽取滤波器的设计,提出了一种适合在FPGA内实现的单级积分清洗的滤波器结构,这种结构解决了传统积分梳妆滤波器中可能出现的积分器溢出问题,同时还可进行非整数倍的抽取变换.给出了一种无乘法半带滤波器的IIR实现结构,并对该滤波器性能进行了仿真,结果表明在输出过采样率大于4时基本不会影响系统误码性能.-Software for all-digital receiver decimation filter design, presents a suitable FPGA integ
5_3
- 53整数小波滤波，编译已经成功，仿真也已经通过，是网上着的资料-53 integer wavelet filter, has been successfully compiled, the simulation has also been adopted, is online with information
Fusion
- Fusion using integer wavelet transform implemented in C for BF532 Processor uisng VisualDSP++5.0
haar
- 整数Haar小波变换和逆变换 可用于差值扩展等-Integer Haar wavelet transform and inverter
waveletimtransformandimagecompression
- 用Matlab实现图像的整数小波变换和逆变换，对行和列各做一次，采用最简单的S小波，它是Haar变换的整数形式。此程序代码为逆程序代码-Using Matlab for image wavelet transform and inverse integer transform, the rows and columns to do once the most simple and S-wavelet, which is the integer Haar transform. This progr
Distortionless_Data_Hiding
- 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
Mixed-integer-transform-ased-on-high-capacity
- 基于混合整数变换的高容量可逆数字水印Mixed-integer transform based on high-capacity reversible watermarking-Mixed-integer transform based on high-capacity reversible watermarking
FFT_CODE
- This code calculs the Fast Fourier Transform of a array of integer. Its a very fast algoritm to transform a signal to frequence domain.
Integer-stack-type-transform
- 该文件为有关整数碟式变换的C++程序代码-The file is a disc about integer transform C++ code
The-H.264-Integer-Transform
- H.264 integer transform nova avc