搜索资源列表
Wavelet_OMP
- 用小波变换和OMP重构的压缩感知算法来重构lena图像。-CS Algorithm with DWT and OMP。
DWT
- 小波变换实现数据压缩 -dwt DWTDWTDWT DWTDWT
DTCWT
- 双树复小波变换具有平移不变性、方向选择性等特点，适合进行图像压缩，优于传统离散小波变换方法。-The DT-CWT is suitable to image compression processing because of its shift invariance and directional selectivity. It is preferable to traditional Discrete Wavelet Transform(DWT).
35738634DWT
- 一个关于小波变换的matlab程序，经过测试，能够运行，-a matlab program about DWT,
xiaobo_matlab
- 此示意程序用DWT实现二维小波变换 1.调原始图像矩阵load wbarb 2.进行二维小波分解l=wfilters( db10 , l ) 3.分解结果显示figure(1) -This indicated procedures used to achieve two-dimensional wavelet transform DWT 1. Emphasized the original image matrix load wbarb 2. For two-dimen
WCS_OMP
- 基于离散小波变换和压缩感知理论的灰度图像压缩算法。-Grayscale image compression algorithm based on dwt and compressed sensing.
DWT
- 小波变换程序，用于对一维信号，二维信号进行稀疏变换-wavelet transform
whmt1_0
- 隐马尔科夫树模型，这是一个自包含的程序包，包括2维离散小波变换和逆小波变换 例程。在每个子带中每个刻度的所有小波系数都绑在一起，避免了模型的过度拟合。-This is a self-contained package including the 2-D DWT and inverse DWT routines. All wavelet coefficients at each scale within each subband are tied together to avoid ov
function
- 压缩感知方面的四个重建算法，BP算法，OMP算法，GPSR_baisc算法，CoSaMP算法，一个小波变换的算法，DWT-Compressed sensing：BP，OMP，GPSR_baisc，CoSaMP wavelet transform ：DWT