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dctbinahuanzhifangtujunheng
- 快速DCT变换，源代码和例子，直方图均衡的源代码及例子。可读性很好，很容易懂-FDCT, source code and examples, histogram equalization of the source code and examples. Readability is very good, very easy to understand
filter1300
- 用于TM1300/PNX1300系列DSP（主要用于视频处理）的各种滤波器源码，包括fir/iir,以及dct和idct等。-for TM1300/PNX1300 Series DSP (mainly for video processing), the filter All source code, including fir / IIR, and A1501 and IDCT so.
ad_DCT
- verilog 编程 有测试文档 基于查表结构实现 离散余弦变换dct 来源：opencores -Verilog Programming is based on the test documents Lookup structure for a discrete cosine transform Extra Source : opencores
tuxiangshuyan
- 基于dct系数的数字水印算法实现，在matlab环境中实现-coefficient based on digital watermarking algorithm in Matlab environment to achieve
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
GraphicDCT
- 其功能是实现对图象的DCT(离散余弦变化)变化,包含原始图和变化后的结果以及C代码-its function is to achieve the right image DCT (discrete cosine change) change, containing the original map and change the outcome of the C code
dctblock
- 数字水印的嵌入和检测，dct， 作者Mao Li Purpose:an algorithm to achieve the embeding watermarking to a image by dct bloking and hvs,then detect the watermarking by comparability. -digital watermark embedding and detection, Copy, the writer Mao Li Purpose
dct83ct
- 这是四维DCT变换的代码，对DCT压缩变换感兴趣的人可以将此作为参考，个人认为非常好。-This is the four-dimensional DCT code, the DCT compression for interested persons can be used as a reference. personal view is very good.
VC_ImageProcessing
- 《Visual C++数字图像获取、处理及实践应用》杨枝灵、王开等编著。内容：第4章 图像增强（对比度增强、灰度变换法、直方图修整法、图像平滑、图像锐化、伪彩色和假彩色增强）；第5章 图像复原（逆滤波复原、维纳滤波方法）；第6章 图像处理中的正交变换（傅立叶变换、离散余弦变换（DCT）、沃尔什变换、基于特征向量的变换、霍特林（Hotelling）变换、SVD变换、小波变换、Mallat算法）；第7章 图像压缩编码（霍夫曼（Huffman）编码、算术编码、游程编码（Run Length Codin
DCTWater
- 站长！这是DCT域的图像数字水印嵌入及提取程序！请查收！暂归入加密解密类别！-head! This is the DCT Digital watermark embedding and extraction procedure! Please find! Encryption and decryption temporarily classified categories!
DCTdemo
- DCT离散余弦变换演示。源代码+测试图片 -DCT discrete cosine transform demonstration. Photo source code testing
mpcc
- MFCC,即倒谱系数，也是语音的一个特征之一，能够充分利用人耳的特性 ％ 具体的求法就是预处理，然后加窗，进行傅立叶变换，再求出功率普 ％ 然后得出其自然对数，最后进行dct变换 ％ 代码是用matlab写的，用到的一个语音工具箱，可以从网络上下载。-MFCC, that is, just a few pedigree, as well as a voice of one, to take full advantage of people's ears% of the spe
jpeg_encoder
- 完整的jpeg encoder verilog code,DCT部分採用1991 IEEE transection paper,利用skew circular convolution來實現精簡電路-complete jpeg encoder Verilog code, DCT is partly based on the IEEE 1991 transection paper, using skew circular convolutions to achieve streamlining ci
ExpDCT
- tms320c5402实现dct的程序,绝对好东西不过调试时不要忘了加rts库-tms320c5402 achieve Extra procedures, But definitely something good debugging, not forgetting about the library rts
20060412183015974
- 是关于dct的Verilog HDL源代码和测试程序-on the Verilog HDL source code and testing procedures
Exp05DCT
- 这是DSP实现的DCT变换，以在ccs上编译通过-DSP This is the DCT to the ccs compiled by
DCTmatlab
- matlab关于DCT的图像处理程序 供大家交流-Matlab on DCT image processing procedures for the exchange of
DCT_watermark
- 全套的DCT域数字水印源代码（本人毕业设计成果）内容包括：水印嵌入，水印检测，攻击实验以测试鲁棒性，重要参数计算。希望对做数字水印的XDJM有所帮助。-complete DCT digital watermarking source code (I graduated design results) include : watermark embedding, Watermark detection, attack experiment to test the robustness, an im
dct_2
- 图象水印的一种基于dct的简单算法例子 期望能对刚开始涉及数字水印的朋友有一点帮助-a watermark image based on a simple algorithm Extra examples can expect to start digital watermarking friends a little help
JPEGDCTEncodingC++
- JPEG DCT量化编码 C++程序,对学习图像压缩编码的过程和具体实现很有帮助。-JPEG DCT quantization coding C program, to learn image coding process and to achieve specific helpful.