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H263coder
- H.263编码器的主要特征：包括运动估计和补偿 离散余弦变换(DCT) 量化 熵编码 帧存储-H.263 coding for the main features : including motion estimation and compensation discrete cosine transform (DCT) quantify entropy coding frame memory, etc.
TI_Picture_DCT
- TI C6416 DSP平台上的一个图像处理工程源码，包括图像输入,DCT变换，DCT逆变换等。-TI C6416 DSP platform of a source image processing projects, including image input, DCT, inverse DCT transformation.
BMP_DCT_IDCT
- 本源码是用VC++6.0实现的，显示了BMP位图，并实现了快速的8*8的块的DCT和IDCT变换-the source of VC 6.0, showing a bitmap BMP, and achieve a rapid 8 * 8 block of DCT and IDCT transform
1911
- 实现H.264图像编结吗的优化，重点对DCT模块以及先行预测模块进行-achieve H.264 image of knitting? Optimization, with a focus on the DCT module and module to forecast
DWT2006316144210
- 小波变换，相对于DCT变换，它有很好的时频特性。-wavelet transform, compared with DCT, it is a good time-frequency characteristics.
imp0new
- 几个程序，Wallis变换，DCT变换，形态学操作-several procedures, Wallis transform, DCT, morphological operations
JPEGyasuomatlabdaima
- jepg压缩的matlab代码，采用哈夫曼编码，dct变换-jepg compression Matlab code, using Huffman coding, transform Extra
zigzag_kaiyuan
- 图形图象中dct变换中用到的zigzag扫描原代码是基于matlab中的开发-graphic images used Copy transform the Zigzag scanning source code is based on the Matlab Development
izigzag_kaiyuan
- 图形图象中dct变换中用到的反zigzag扫描原代码是基于matlab中的开发-graphic images used Copy transform the anti-Zigzag scanning source code, which is based on Matlab Development
ADI_dct
- BF533上移植Xvid编解码中的DCT部分（AD汇编）-BF533 on the transplant Xvid codecs part of the DCT (AD compilation)
imagelisanyuxuan(DCT)bianhuansuanfa
- VC++6.0对图像进行离散余弦变换处理的源代码-VC 6.0, the image discrete cosine transform source code
VBJPEG
- About transforms DCT using the separate cosine jpeg the compression the matlab source program, simple is practical, also has the annotation, very good reads. ,matlab,Wavelet -About DCT transforms using the separate co the sine jpeg compression the p
imagetransformationbymatlab
- 1.图像频域处理正交变换的matlab实例 2.含有的频域变换内容如下： 正交变换通用算子 傅立叶变换 傅立叶变换的原理 傅立叶性质 二维离散傅立叶变换（ 2DDFT ） 快速傅立叶变换（ FFT ） 傅立叶变换的研究与应用 离散余弦变换 DCT 变换矩阵 dct2 函数和 dctmtx 函数 Walsh- Hadamard 变换 Radon 变换 -1. Image processing orthogonal freq
JepgCodec
- 该程序实现了jpeg编码。开发平台：Window XP， Visual C++ 6.0。 HuffmanExp 哈夫曼编码 JpgVSbmp Jpg和Bmp格式相互转换的API封装 RWJpegExp JpegVC++类 VbTestDll VB调用Jpg和Bmp格式相互转换API函数的示例 jpeg jpeg中的前向DCT变换-the program achieved a jpeg coding. Platform : Window XP, Visual C 6.0.
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_watermarking
- DCT-based image watermarking
watermark_matlab
- 数字水印算法的matlab实现代码，已经通过matlab调试使用，运用了DCT变换-digital watermarking algorithm to achieve the Matlab code debugging through the use of Matlab, use of DCT
VC_Fourier
- 本程序用VC实现了Fourier变换,主要过程是先把原始图象变换成Fourier图象,经过处理后再把dct图象变换为可以显示的图象-this procedure with VC the Fourier transform, the main course is to extend the original image into Fourier Transform Image, After processing, then put Copy Image Transform to be able t
quickidct
- 直接在实数域进行IDCT和DCT快速变换。使用查找表来实现变换中的系数运算。计算速度快，效率高。-directly in the real domain for DCT and IDCT rapid transformation. Use lookup table to achieve the transformation coefficient calculation. Calculating speed, high efficiency.
sadct
- adi 汇编写的2维FDCT程序,分成两个1D-DCT,每个1D-DCT 使用12次乘法和32次加法-Sa'adi compilation of the two-dimensional writing FDCT procedures, divided into two 1D - DCT. Each one D-12 DCT use multiplication and 32 Adder