资源列表
[matlab例程] newproject
说明:this code first reads an image and decomposed it in discrete wavelet transformation.hl1 and hl2 are extracted to embed watermark. watermark is added to hl1 and lh1 and inverse dwt is applied.<srinivas> 在 2025-07-14 上传 | 大小:2kb | 下载:0
[matlab例程] CBIR
说明:一个基于Gabor滤波器组的多特征融合的图像检索算法(CBIR based on Multi-Features Combining Multi-parameters from Gabor Filter-bank, 简称multi法),融合了基于Gabor 小波系数的标准方差,峰态,能量,平滑度和一致性度量五个特征量度,实验表明,该算法是一种更加有效的图像检索方法。-we propose a CBIR algorithm based on Multi-Features Combining Mult<super> 在 2025-07-14 上传 | 大小:2kb | 下载:0
[matlab例程] ber_qpsk_rician
说明:Ber analyisis of QPSK in rician fading channel<akif> 在 2025-07-14 上传 | 大小:2kb | 下载:0
[压缩解压] xiaobo_matlab
说明: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<zhao long> 在 2025-07-14 上传 | 大小:2kb | 下载:0