搜索资源列表
DCT-1
- (discret cosine transform,DCT) IInterduce-(discret cosine transform, DCT) IInterduce
数字图像处理DCT
- 这是一个图像处理的实验报告-This is an image processing experimental report
444322
- 数字水印技术近年来得到了较大的发展,基于变换域的水印技术是目前研究的热点。该文提出了一种基于DCT域的自适应水印算法。实验结果表明,这种算法具有良好的性能,实现的水印具有不可见性,而且具有较好的鲁棒性。 -digital watermarking technology in recent years has been substantial development, based on the transform domain watermarking technology is a ho
DCT
- 一种改进的一维DCT方案设计与实现,采用VHDL硬件语言描述,DCT以及IDCT
dct
- 一种基于分块 D C T的混沌半脆弱图像水印技术，半脆弱数字水印；混沌理论
DCTtest
- DCT对距正DCT压缩，然后解码,主要用于图像的压缩和解压-DCT matrix DCT compression, and then decode，Mainly used for image compression and decompression
dctANDidct
- 用java实现二维dct变换及其idct逆变换，-The realization of two-dimensional transform and its inverse transform dct
sp_java_applets_src
- Java applets that visualize signal processing operations: FFT, DCT, WHT transforms and 1-D FIR filtering.
MainJpeg
- Example of codification of a JPEG block (DCT,Quantizer,ZigZag,Huffman)
DCT
- 用JAVA实现的离散余弦变换，离散余弦变换是各种压缩算法用到的-JAVA Implementation of Discrete Cosine Transform, Discrete Cosine Transform is used in a variety of compression algorithms
ImageProcess2
- 用JAVA语言实现的一个数字图像的傅立叶变换和离散余弦变换。用到了傅立叶变换的快速算法FFT和离散余弦变换DCT。 -JAVA programming language to achieve a digital image of the Fourier transform and discrete cosine transform. Use of the Fourier transform, fast algorithm FFT and discrete cosine transform D
DCT
- 求取一段由加速度传感器获取的加速度序列信号的离散余弦变换-For the discrete cosine transform for a period of acquisition by the acceleration sensor of acceleration signal
cvi有关的dct水印算法
- cvi安装教程cvi安装教程cvi安装教程cvi安装教程cvi安装教程
node-dct-master
- javascr ipt 开发的DCT 算法.-javascr ipt DCT algorithm development.
dct-watermark-master
- 数字水印嵌入,检出。隐藏数字水印，实现版权保护，非法拷贝等检测(Digital watermark embedding and detection. Hidden digital watermarks, for copyright protection, illegal copies, such as testing)
java-Speech-preprocessing-master
- java实现MFCC系数的提取，包括FFT运算和DCT运算，mel滤波器的设计等(The extraction of MFCC coefficient by Java)