搜索资源列表
DCTbianhuam
- 在matlab中实现DCT变换，对初学者有一定的用处-in Matlab achieve DCT, for beginners have a certain usefulness
DCTtransfer
- 图像的DCT变换，有测试图片和运行代码，C＋＋语言！-images of DCT, pictures and test run code, C++ language!
dcttransformusingclanguage
- 用c编写的DCT变换，可以用于image处理等。-c prepared with the DCT, can be used for image processing.
DCTtranseform
- 图像压缩用的DCT变换，相信对你一定很有用的。-image compression with the DCT, I believe you will very useful.
20031361
- 二维和一维DCT变换以及IDCT变换的程序,有问题自己改正.-two-dimensional and one-dimensional DCT and IDCT transform the procedures to correct their problems.
fft+DCT
- 自己手写的图像的FFT变换和DCT变换的MATLAB代码-own handwritten Image Transform FFT and DCT MATLAB code
dct
- 里面含有vhdl和verilog 版本,很好用!dct变换用得很多啊!-Which contains a VHDL and Verilog versions of very good use! Dct transform with a lot ah!
tuxiang
- 主要是对图像实现DFT,DCT变换，利用二维小波分析对图像作二层小波分解，显示条状图，十字图及频谱等-Realize the image is mainly DFT, DCT transform, the use of two-dimensional wavelet analysis of images for the second floor of wavelet decomposition, indicating strip map
DCT
- 一个基于dct变换的数字水印算法的源程序,可供进行数字水印学习和研究的学生及科研工作者学习参考-DCT-based digital watermarking algorithm transform the source code, available for study and research of digital watermarking students and researchers to study the reference
DCTRLE
- matlab编写的dct变换及游程编码解码程序-matlab prepared DCT transform and run-length coding decoding procedures
matlabcompress
- 使用二维离散余弦变换(DCT)进行图象压缩。原始图象被转换成为8*8大小的块进行压缩和重构。 Cnum:为压缩时保留的系数的个数 MSM:均方误差压缩应该做到在最合理的近似原图象的情况下使用最少的系数。函数：dctmtx:返回一个n*n阶DCT变换 blkproc:对图象进行不同的块处理。 im2col:重排图象块为矩阵列。注意：只适用于灰度图象。-The use of two-dimensional discrete cosine t
DigitalTransforms
- 该压缩包中包含了各种波变换，包括最基础的Fourier变换、DCT变换、Ｗalsh变换和小波变换。-The compression package includes a variety of wavelet transform, including the most basic Fourier Transform, DCT transform, Walsh transform and wavelet transform.
DCT
- 这是一个可执行的基于DCT的压缩编码程序,希望对大家有所帮助!-This is an executable DCT-based compression encoding process, I hope all of you to help!
DCTTransform
- 该程序包含离散傅立叶变换VC++实现,分普通DCT变换和快速DCT变换两种,最后还原图像.-The program contains the Discrete Fourier Transform VC++ Realize, sub-ordinary DCT transform and two fast DCT transform, and finally to restore the image.
dct
- 图象的dct变换编码，虽然是matlab 语言的但是可以和C++连接-DCT transform coding of images, although the matlab language but you can and C++ Connect
dct
- 数字图像处理程序,TI公司CCS2.0平台,内部程序用c编写,实现数字图像的DCT变换-Digital image processing procedures, TI company CCS2.0 platform c prepared with internal procedures, to achieve the digital image of the DCT transform
dct
- 继续，这个是，恩，还是和数字水印和图像处理有关系的东西拉，因为最近在做这个拉，恩，之所以这么着急的一下子就上传5个，是因为我真的有一点东西要看一下，看了好长哪方面的资料，可是还是不能搞定，所以要找源码看看啊，所以麻烦站长了，赶紧帮我开通一下拉，谢谢啊！真诚的。 转入正题：这个是一个离散余弦变换的C语言程序，相信数字水印和图像处理方面的编程者对他很熟悉，使用matlab实现他很简单，可是。。。我们用的是VC啊。哈哈，不过没有关系拉，这
ShowPIcProject
- 对图像进行读取，DCT变换、IDCT变化，并计算PSNR值-Image reader, DCT transform, IDCT changes, and calculate the PSNR value
dct
- 将图像做成8*8矩阵，然后通过DCT矩阵实现DCT变换的算法-The image into 8* 8 matrix, and then realize DCT transform matrix DCT algorithms
dct
- 该程序用于对灰度图像进行dct变换的，然后可以在这基础进行量化，编码等。-The procedure used for gray-scale image DCT transform, and then can be quantified on this basis, coding and so on.