搜索资源列表
DCT--watermark
- 基于离散余弦变换的一段音频水印嵌入程序，对毕业设计有一定的帮助-A discrete cosine transform-based audio watermark embedding program, designed for graduates of some help
dct
- DCT变换，里面很多有用的matlab程序，你会需要的哈-DCT transform, which a lot of useful matlab program, you will need to Kazakhstan
DCT_JPEG
- 给予matlab的JPEG压缩程序，包含原始压缩图片，程序对灰度bmp图片进行JEPG编码，压缩成以0101形式的编码。JPEG编码先把图象色彩RBG变成亮度Y和色度Cr、Cb，它利用人的视觉对色度不敏感的特点，减少一部分色度数据，以达到压缩。 JPEG采取多种编码方式，包含有行程编码(Run Length Coding)和哈夫曼(Huffman)编码，有很高的压缩比。在编码前，先对数据进行分块，离散余弦变换（DCT）及量化，保留能量大的低频信号，丢弃高频信号以达到压缩。-Given to th
dct
- dct 的水印小程序 新手可以参考一下-dct matlab
dct
- DCT编码，我们上信息论实验用的程序，一个很简单的示例-DCT coding, information theory, we experiment on the program, a very simple example
DCT
- 该程序代码中包含了DCT，FFT等算法的C程序实现方法，希望对大家有所帮助-The code contains the DCT, FFT algorithms in C programming design methods, we hope to help
DCT-watermarked
- 这是一个完整的镶嵌程序，实现了DCT数字水印。可以得到良好的效果-This is a complete mosaic program to achieve the DCT watermarking. You can get good results
MFCpic
- 一个MFC编写的对话框图像分析程序，可以进行bmp图像的FFT和DCT分析-Write a MFC dialog image analysis program, can be bmp image analysis of the FFT and DCT
DCT
- 离散余弦变换的小程序，适合学习图像变换的初学者，程序简单，易懂-Discrete cosine transform small programs for beginners to learn the image transformation, the program is simple, easy to understand
DCT
- 课程实验程序，供大家参考。程序中有注释，简单易懂。-Experiment procedure, for your reference. The program have comments, simple and understandable.
DCT
- 这个是一个离散余弦变换的反变换的程序代码，都是我自己写的并且验证过的程序，有需要的人可以去下载来-This is a discrete cosine transform, inverse transform code, I wrote it myself and verification procedures, people in need can go to download to see
Quantization-for-DCT
- 量化离散余弦变换系数的程序实现及其效果的检测。过程中使用了8x8的分块方法。首先计算每块的离散余弦变换（DCT)；然后量化了DCT的系数； 最后进行了反离散余弦变换(iDCT). 程序中还可以设定缩放系数。-Quantify the discrete cosine transform coefficients procedure and its effect detection. The process used in the 8x8 sub-block method. First calcul
DCT(discrete-cosine-transform)-new
- 图像处理的算法和程序包括源代码 图像处理的算法和程序包括源代码 -Image processing algorithm and procedures include source code
dct
- DCT变换,基于matlab的变换程序，可调用-DCT, matlab-based transformation program, call
DCT
- 多聚焦图像融合是将多幅成像条件相同而且关于同一场景的不同聚焦部位图像，融合成一幅各处都清晰的图像。编写多聚焦图像融合算法程序，实现图像融合。-Multi-focus image fusion is to be pieces of the same imaging conditions and different focus parts of the image on the same scene, fused into one everywhere a clear image. Prepara
DCT
- 该程序是图像处理中的离散余弦变换的源代码，语言环境VC-The program is a discrete cosine transform image processing source code, the language environment VC++
DCT-transformation
- 利用mfc实现DCT变换，程序简单可读性强，适合初学者使用-Mfc DCT transform, readable simple procedures, suitable for beginners to use
DCT
- 用MATLAB实现数据压缩中的DCT变换，程序里有比较详细的说明。-DCT transform data compression using MATLAB program, a more detailed explanation.
watermark-dct
- 一种基于DCT变换的水印嵌入和提取的程序。-Based on the DCT watermark embedding and extraction procedures.
DCT
- 用C++实现离散余弦变换的程序 用C++实现离散余弦变换的程序用C++实现离散余弦变换的程序-C++ implementation procedures of the discrete cosine transform