搜索资源列表
fdct2
- 又一种快速DCT变换，大家看看，也可以！-also a fast DCT, you see, can be!
LT_code
- 一个不错的程序。 For fast DCT and lapped transforms.-a good procedure. For fast DCT and lapped transforms.
DCT得快速算法
- 这是一个集4位8位16位32位得快速DCT算法。-Set 4 8 16 32 sightings of fast DCT algorithm.
Loeffler_dct.rar
- JPEG dct快速算法，实现8X8到4X4，以及8X8到2X2等DCT变换，快速实现降采样。,JPEG dct fast algorithm 8X8 to 4X4, and 8X8 to 2X2, such as DCT transform, rapid down-sampling.
DCT
- 该函数用来实现快速离散余弦变换。该函数利用2N点的快速付立叶变换来实现离散余弦变换-This function is used to implement fast discrete cosine transform. 2N points of the function using the fast Fourier transform to achieve the discrete cosine transform
VCDCT
- 用VC++6.0实现离散余弦变换，其中包括了普通的DCT算法与快速DCT算法-With VC++6.0 to achieve discrete cosine transform, including the common DCT algorithm and fast DCT algorithms
fast_block_dct
- Fast m-scr ipt implementation of Block-DCT ( 2-D DCT )
Ten
- 第十章 MATLAB 图像正交变换 10.1 正交变换通用算子 10.2 傅立叶变换 10.2.1 傅立叶变换的原理 10.2.2 傅立叶性质 10.2.3 二维离散傅立叶变换（ 2DDFT ） 10.2.4 快速傅立叶变换（ FFT ） 10.2.5 傅立叶变换的研究与应用 10.3 离散余弦变换 10.3.1 DCT 变换矩阵 10.3.2 dct2 函数和 dctmtx 函数 10.4 Walsh- Hadamard 变换
jpeg
- 一个图像处理程序，使用DCT快速算法，只需把源码改成m文件即可。-An image processing procedures, the use of DCT fast algorithm, just the source file can be replaced by m.
fdctchange
- 图像变换算法，本代码实现普通DCT，快速DCT,快速IDCT算法-Image transform algorithm, the code to achieve common DCT, fast DCT, fast IDCT algorithm
dct
- 利用快速付立叶方法实现快速余弦变换，并有实现例程-Fast Fourier method using fast cosine transform, and the achievement of routine
DCT-MATLAB
- DCT变换的实现，快速变换IDCT实现，VC工程-The realization of DCT transform, fast transform IDCT realization, VC works
DCT
- 快速ＤＣＴ变换的代码.利用c++实现DCT变换.-Fast DCT transform code. Use c++ to achieve DCT transform.
codes
- 快速3d离散小波变化，其中1d小波变换函数也进行了改进-fast 3d DCT , where 1d dct is also improved
FDCT
- VC++图像DCT快速变换源码，包括普通DCT、快速DCT、快速IDCT算法的实现。程序执行后， 将每一种变换的结果存为TXT文档 ，方便查看-VC++ Fast DCT transforms the image source, including ordinary DCT, fast DCT, fast IDCT algorithm. Program execution, it will transform the results of each saved as TXT document
DCT
- 利用快速傅立叶算法，实现快速离散余弦变换及其逆变换-Using fast Fourier algorithm for fast discrete cosine transform and its inverse transform
yansuoDCT
- 适用于图像压缩的二维8×+8+DCT查表快速算法研究，纪绣花，张彩明-Applicable to two-dimensional image compression 8 ×+8+ DCT fast algorithm for look-up table, Ji embroidery, Cai-Ming Zhang
fast-DCTalgorithm
- 一篇不错的论文，适合研究DCT快速算法的兄弟姐妹。但是用MATLAB很难实现...论文名：用于SA_DCT的短长度DCT快速算法-a good DCT paper , reaserch the fast-dct algorithm, however, it s hard to achieve by matlab
DCT
- DCT c++ source file name DCT.cpp (DCT, Fast DCT, chenDCT)
dct
- 基于快速fft变换的dct变换，实现速度快，效率高-Based on fast fft transform dct transform, to achieve fast, efficient