搜索资源列表
xaiobo
- 离散小波变换和零树编码在数字水印中的应用研究-Discrete wavelet transform and zero tree coding in digital watermarking
compress
- 一个基于小波变换的对彩色图像进行压缩的编码-compressing the image
data-of-matlab
- 离散小波变换的原理编码实现,从原理实现harr小波变换，可参考matlab中的dwt函数-the code of origin of harr wavelte，similar to the function dwt() in matlab
ImageProcessing
- 图像获取 处理与分析 内含配准，模板匹配，编码，小波变换等多种功能-image reading，processing，analyzing,including image registration,coding,and many other common algrism
matlabimaggenum9
- 图像去噪、小波变换、对图像进行7层小波分解、对图像进行压缩:保留第一层低频信息并对其进行量化编码、图像重构-Image denoising, wavelet transform, wavelet decomposition of the image layer 7, the image compression: keep the first layer of low-frequency information and its quantization coding, image reconstr
8
- 《VC++小波变换与工程实践》一书中第八章所附源码，小波变换视频编码-" VC++ Wavelet Transform and Engineering Practice," a book of Chapter VIII of the attached source wavelet transform video coding
ImageProcess
- 具有图像处理中一些基本的算法,包括 fft 小波变换，图像增强，图像复原，图像编码，图像配准，运动检测，特征提取，图像分割，图像识别-Some basic image processing algorithms, including the fft wavelet transform, image enhancement, image restoration, image coding, image registration, motion detection, feature extracti
SPIHT
- vc++6.0实现小波变换spiht编码，c语言编写，采用97小波-vc++6.0 wavelet transform spiht encoding c language, using 97 wavelet
Image-processing
- 实现基于小波变换的图像的增强、编码、边缘提取等功能。-Based on wavelet transform image enhancement, encoding, edge extraction.
Some-basic-transformations-in-MATLAB
- 图像处理的一些基本变换，FFT,IFFT,DCT,IDCT，小波变换，哈夫曼编码等的MATLAB程序代码。-Some basic image processing transform, FFT, IFFT, DCT, IDCT, wavelet transform, Huffman coding MATLAB program code.
JPEG-2000-
- 本文所做的主要工作为：研究了JPEG2000标准的原理和基本框架，对JPEG 2000标准的核心—小波变换压缩技术进行了分析研究，概要的介绍了小波理论。对EZW算法进行了详细分析和描述，包括零树的含义、结构及其扫描方法。并应用Matlab图像处理工具箱和小波分析工具箱对图像小波变换处理，并通过接口工具Mex实现在Matlab环境下对C程序EZW编码的调用，实现了应用零树小波编码算法对图像的压缩处理，简单地实现了对JPEG 2000的仿真。-The main work that this text
MATLAB-SPIHT_v1.0_02-12-08
- MATLAB 实现基于小波变换的图像压缩编码算法SPIHT-Implement the wavelet-trees-based image coding algorithm SPIHT using MATLAB
jpeg2000
- 用matlab实现jpeg2000编解码，包括小波变换、huffman编码等，适合初学者-Jpeg2000 codec, including wavelet transform, huffman coding using matlab for beginners
Golomb_rice
- 对小波变换后的子带分别进行哥伦布赖斯编码-To coding Gr sub-band wavelet transform
wavelet
- 用小波变换对图像进行JPEG压缩编码,尤其是在低比特率时，可以消除块效应。-wavelet JPEGimage compression
HSDWTcode
- 心音信号的小波变换域编码，其中小波用的是‘db8’，对原始信号进行了4层分解的压缩效果最好，重构信号与原始信号差别不到2 。-Heart sound signal wavelet transform domain coding, which is used wavelet ' db8' , the original signal a four layer decomposition best compression, the reconstructed signal with the
230
- 基于提升小波变换的数字图像压缩编码，程序可以直接运行-Based on lifting wavelet transform digital image compression coding, the program can be run directly
WSPIHT
- 基于小波变换的SPIHT编码，压缩率可调，压缩效果不错-Based on wavelet transform SPIHT coding, compression rate adjustable compression works well
DWT_1D
- 离散小波变换是指在特定子集上采取缩放和平移的小波变换，是一种兼具时域和频域多分辨率能力的信号分析工具。此变换运用可以缩放平移的小波代替固定的窗进行计算分析，主要应用于信号编码和数据压缩。-Discrete wavelet transform refers to the specific subset take scaling and translation on the wavelet transform, is a kind of multi-resolution ability both t
MtuliwaveletSphit_Matlab
- Matlab 多小波变换SPHIT编码的图像压缩技术-Matlab based multiwavelet transform SPHIT coding image conpress