搜索资源列表
meanshift源代码matlab
- 使用颜色直方图特征的经典mean shift跟踪目标，文献Real-time tracking of non-rigid objects using mean shift,D Comaniciu, 2003
主要通过matlab绘画阶梯图
- 主要通过matlab绘画阶梯图、二维火柴杆图、三维火柴杆图、玫瑰花图-Mainly through matlab painting ladder, two-dimensional map matchstick, matchstick-D chart, rose diagram
gridfit.rar
- 用MATLAB.实现3维数据立体图，是拟合的图形。,Using MATLAB. The realization of 3-D three-dimensional map data is the fitting graphics.
work
- MATLAB环境下，一维小波分解并提取细节系数和近似系数，再加小波包分解信号-MATLAB environment, the one-dimensional wavelet decomposition and extract detail coefficients and approximation coefficients of wavelet packet decomposition of signal plus
DCT2D
- DCT变换的matlab源代码。适合用作特征提取的预处理方法来使用。-DCT transform matlab source code. Suitable for feature extraction preprocessing method to use.
wavelet
- 利用递归迭代法构造多小波基的matlab源码及实现多小波分解2-D图像-Recursive iterative method to construct multi-wavelet basis matlab source code and to achieve more than 2-D image wavelet decomposition
123
- matlab实现的多相滤波器，cic抽取D=5时例子，及级联型的cic的程序。-matlab implementation of the polyphase filter, cic examples taken D = 5 时, and the cascade of cic procedures.
textture-feature
- 基于共生矩阵纹理特征提取，d=1,θ=0°,45°,90°,135°共四个矩阵,所用图像灰度级均为256-Co-occurrence matrix based texture feature extraction, d = 1, θ = 0 °, 45 °, 90 °, 135 ° total of four matrices, the use of gray-scale images are 256
kdtree
- K-D树源码，不错的空间查找算法，在三维重建和匹配中应用较多！-KD tree source, good space search algorithm, in the three-dimensional reconstruction and matching the application of more!
fast_block_dct
- Fast m-scr ipt implementation of Block-DCT ( 2-D DCT )
patternClass
- 產生k個d維的常態分布樣本，產生某個事前機率為P(wi)的常態分布的discriminant function，計算任兩點間的Euclidean distance及Mahalanobis distance -Generated k-d-dimensional normal distribution of samples to generate a prior probability P (wi) of the normal distribution of the discriminan
toolbox_wavelets
- 一个很好用的matlab下运行的小波工具箱-A very good run with the matlab wavelet toolbox
efficient_registration
- 利用傅里叶变换，在频域上对两幅图像配准，是一种比较配准的新方法，但是对弹性配准的效果不是很好 需要进一步的研究。-Registers two images (2-D rigid translation) within a fraction of a pixel specified by the user. Instead of computing a zero-padded FFT (fast Fourier transform), this code uses selective upsamp
Laplace-Gaussian-Pyramid
- ffdhfhg b fjiogn soonsnvjv fin f fdg josg-fdgdsdffdfgfgkio p p d
ncc
- The normalized cross correlation (NCC) implemented in C++ and Matlab
BasedonprincipalcomponentanalysisoftheFaceRecognit
- 在特征提取阶段，研究了PCA, 2DPCA, (2D) 2PCA, DiagPCA, DiagPCA-F-2DPCA等多 种方法。不同于基于图象向量的PCA特征提取，由于2DPCA, (2D) ZPCA, DiagPCA和 DiagPCA-I-2DPCA的特征提取都直接基于图象矩阵，计算量小，所以特征的提取速度明 显高于PCA方法。-In the feature extraction stage, the study of the PCA, 2DPCA, (2D) 2PCA,
suanshubianma
- 假设信源符号为{a,b,c,d}，这些符号出现的概率分别为{0.2，0.2，0.4，0.2}写出对信源符号bdadc进行算术编码和解码的过程。-Assumptions for the source symbols (a, b, c, d), the probability of emergence of these symbols were written on (0.2,0.2,0.4,0.2) bdadc source symbols for arithmetic coding and de
d
- 很好的matlab实用程序，从光盘中拷出来的。-Matlab good utility, from the CD-ROM copy from.
wavelet_dwt
- 小波DWT变换，一般大家是用matlab实现，但是这段程序是用c语言编写。-wavelet dwt
D
- 在MATLAB中实现画无向网络图，可用于社群聚类分析中(In MATLAB,the drawing is not directed to network graph,which can be used in social cluster analysis.)