资源列表
5[1][1].4
- 两个稀疏矩阵的三元组a,b输出，转置，相加及相乘-Two sparse matrix triple a, b output, transpose, add and multiply
Example3_3_4FilterFreqResponse
- 二维数字滤波器设计程序，用于频域滤波，非常好用！-2-D digital filter design
Untitled3
- 在视图类CDemoView中映射“拉普拉斯锐化”事件的处理函数:OnLaplacienSharp()，以下是CDemoView:: :OnLaplacienSharp()函数的代码实现。-In the view class CDemoView in the mapping " Laplacian sharpening" event handler: OnLaplacienSharp (), following CDemoView::: OnLaplacienSharp () f
SGWDA
- 二代小波去噪改进算法，可以有效实现信噪分离-Second Generation Wavelet Denoising Algorithm
ysf212
- 基于小波变换的数字水印算法的matlab源代码-Wavelet-based digital watermarking algorithm matlab source code
wavelet1
- 二维小波分析用于图像压缩，压缩比高，压缩速度快-Two-dimensional wavelet analysis for image compression, compression ratio, compression speed
BilinearInterpolation
- 本程序用于hough变化，采用直接变换得到-Hough the procedure for changing the direct transform
DownUpSamp
- MATLAB实现的对图像进行升降采样的放大缩小，采用非线性和线性两种方式。简单实用。-MATLAB implementation of image zoom down sampling, nonlinear and linear two ways. Simple and practical.
watermarking
- 利用离散余弦改进算法在图像中添加水印并可准确提取-Improved algorithm using discrete cosine add a watermark in the image can be accurately extracted
locateMouth
- 在人脸局部图像中定位嘴的中心，通过matlab对图像的处理和运算的车图像中嘴巴的中心-In the face of local image location in the center of the nozzle
GetRingGray_lq2
- 输入灰度图片的中心坐标点，和要计算的半径。计算出圆心坐标所有圆环的半径上圆的灰度均值，返回一个矩阵-input the circle center, and the rad output the circle ring gray