搜索资源列表
C++ Source Code for the Wavelet Packet Transform.z
- Unix系统下，小波包变换的实现例子，当然，稍作改动也可用于windows系统下。-uninx system,wavelet transform example,but,you can transplant it to window with little modification.
homework.m
- 本代码是本人于前年完成的利用小波变换技术实现的图像分解与合成的MATLAB源代码.详细的说明见本人的个人主页,上面有详细的说明和测试结果,数据绝对准确可靠.本人现在正在研究语音压缩算法,主要是MELP算法.从网上搜索到这里正好有本人所要参考的源代码,如能赐予,万分感谢.邮箱:liwh@ruyi.com电话:133251646-the code is completed in the year before last I use wavelet transform technique of ima
wavelet123
- 这是小波变换的一个源代码，vc实现，很有用的哦，希望对大家有所帮助。-This is a wavelet transform source code, vc realized, very useful Oh, we want to help.
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
forwarddct
- 离散余弦变换vc++代码，有测试图片和运行结果，在JPEG压缩中很有用。-discrete cosine transform vc code, a photo and test results of operations, the JPEG compression useful.
image_compress
- 对一幅二维图像采用预测编码（DPCM）、小波变换等不同方法进行压缩的代码。-a pair of two-dimensional images using predictive coding (DPCM), the wavelet transform different method of code compression.
work.rar
- 常用图像压缩编码码matlab实现。包括：DM编码、变换编码（FFT和DCT）、算术编码、行程编码、Huffman编码、线性预测编码和一个近似的JPEG编码过程。非常适合入门用户实践。,Commonly used image compression coding matlab code to achieve. Including: DM coding, transform coding (FFT and DCT), arithmetic coding, Run-Length Coding, Hu
wavelets
- 基于小波变换的图像压缩代码，包括压缩比、运行时间和计算复原图像的峰值信噪比-Image compression based on wavelet transform code, including compression ratio, operation time and recovery images of the peak signal to noise ratio calculation
HotellingT2
- 图像霍特林变换源代码，可实现图像的kl变换-Hotelling transform image source code
haar
- This a C program to implement haar wavelet transform on a 2 dimensional matrix. this code also uses targa.h which i will upload soon. thank you.-This is a C program to implement haar wavelet transform on a 2 dimensional matrix. this code also uses ta
IDCT
- 反DCT变换代码，已通过调试，可以直接运行-Anti-DCT transform code, had passed through debugging, can be directly run
jasper-1.701.0.gpu.1.0
- This code demonstrate Fast Wavelet Transform. Executable and can be run on Visual C++ platform
9854125413
- 运动估计是视频编码的关键技术，其最基本的原理是利用相邻帧间的时间 相关性，通过预测来减少时间冗余度。在实际编码中，为了节省码率，并不传 输每一帧的全部数据，而是利用运动估计求出每一帧与其预测参考帧之间的差 值。运动估计越准确，差值的分布越趋近与零，差值块的能量越小，经过变换、 量化和熵编码后所产生的码流的比特位率也越少。因此，运动估计搜索的准确 程度直接影响到了编码的压缩性能。 -Motion estimation is the key to video encodin
mpfr
- another fourier transform source code
DCT_sim
- 采用离散余弦变换对图像进行压缩的matlab函数代码。-Using discrete cosine transform image compression matlab function code.
Color-image-compresion-dct-transform
- CODE FOR COLOR IMAGE COMPRESSION USING QUANTIZATION ALORITHM. VECTOR QUANTIZATION.
watershed-code
- watershed transform source code MRI brain tumor segmentation
wavelet2_plot
- 通过matlab实现的2维小波变换程序，代码书写规范标准，易于读懂，运行简单-Matlab achieved through a two-dimensional wavelet transform, code writing standards, easy to read, simple operation
matlab-code-for-image-compression
- This code describe the color image compression using discrete wavelet transform in matlab.
DFT-ver1
- A simple Discrete Fourier Transform Code in C language, it generates a random signal and applies the DFT on it then saves the result in a matlab file