搜索资源列表
Disfrct
- 离散余弦变换程序-discrete cosine transform procedures
SSE2优化 离散余弦变换
- vc写的SSE2优化离散余弦变换-vc write SSE2 optimization Discrete Cosine Transform
DrakeDCT050629B
- DCT离散余弦变换编码和解码，利用vc对bmp图像实行变换，可以对变换和恢复后的结果进行保存和观看比较结果-the program of DCT coding and decoding.It is used to transform bmp to jpg.you can compare the original bmp to transformed jpg
2维图像离散余弦变换
- 二维图像离散余弦变换：数字图像处理常用例程，可执行文件在Release中，具体说明见Readme。-two-dimensional discrete cosine transform image : Digital image processing routines used, in the Release executable file, specify see readme.
vbC10
- 用VB实现的傅立叶变换谱方法 包括复数据快速傅立叶变换算法、实数据快速傅立叶变换算法1、实数据快速傅立叶变换算法2、快速正弦变换和余弦变换等-VB Fourier transform spectra data including Minute Fast Fourier Transform algorithm, false information Fast Fourier Transform algorithm for one, real data Fast Fourier Transform
dct_p
- 这是用VHDL语言(硬件描述语言)写的一个二维 8*8块的离散余弦变换(DCT)以及反变换(IDCT).全同步设计,低门数.可以用于多媒体及打印应用领域.-VHDL (hardware descr iption language) wrote a two-dimensional 8 * 8 discrete cosine transform (D CT) and the anti-transform (IDCT). fully synchronous design, low gate cou
117790CoxMwk_UY
- 一个基于离散余弦变换的水印算法的matlab程序（嵌入、提取）-one based on discrete cosine transform the watermark algorithm Matlab (embedding and extraction)
audiowatermark
- 音频水印程序，应用离散余弦变换，同步信号，分段处理。-Audio Watermarking procedures, using the discrete cosine transform, synchronous signal processing section.
forwarddct
- 离散余弦变换vc++代码，有测试图片和运行结果，在JPEG压缩中很有用。-discrete cosine transform vc code, a photo and test results of operations, the JPEG compression useful.
d12r4
- 快速正弦变换和余弦变换-rapid transformation sine and cosine transform
FreTrans
- 包括傅立叶变换，离散余弦变换，沃尔什－哈达玛变换，霍特林变换，小波变换。
exp05_cpu2
- 离散余弦变换算法实验 实验设备：计算机，CCS2.0版软件，实验箱，DSP仿真器
基于dct离散余弦变换的matlab音频水印
- 基于dct离散余弦变换的matlab音频水印添加源代码。
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
001
- MATLAB环境下二维离散余弦变换的图像压缩-Two-dimensional discrete cosine transform image compression
Untitled3
- 离散余弦变换图像压缩-分块,变换,编码,传送,解码-Discrete cosine transform image compression- block, transform, coding, transmission, decoding
SourceCode
- 利用MATLAB实现图像的离散余弦变换的源代码-MATLAB realization of the use of discrete cosine transform image of the source code
chengxu
- 数字信号变换处理技术实现 研究数字信号离散傅里叶变换数字信号离散余弦变换数字信号离散希尔伯特变换数字信号Chirp Z变换。 -Digital signal processing technology transform Discrete Fourier transform of digital signal digital signal discrete cosine transform discrete Hilbert transform digital signal digital s
matlab-Imagechange
- 这是一个matlab图像变换程序包，包括傅里叶变换、离散余弦变换、Radon变换等-This is an image transform matlab package, including Fourier transform, discrete cosine transform, Radon transform