搜索资源列表
LOT
- 对一维信号，用正交重叠变换做DCT和逆DCT-Of one-dimensional signals, using orthogonal lapped transform DCT and inverse DCT to do
h_affine.ln
- 图像仿射变换的源码，可以好好看一下！试试吧 不错的！国外牛人写得-Affine transformation of the source image can be a good look! Good try! Cattle were written abroad
magichouse
- 图像几何变换程序 包括图像的平移、镜像变换、图像的转置、缩放和旋转等内容。开发工具是VC2005-Image geometric transformations include image translation, image transform, image transposition, such as scaling and rotation. Development tools is VC2005
IIR
- 用双线性变换法设计IIR数字滤波器 （1）用双线性变换法设计一个巴特沃斯低通IIR 数字滤波器。设计指标参数为：在通 带内频率低于0.2π 时，最大衰减小于1dB；在阻带内[0.3π ,π ] 频率区间上，最小衰减大于15dB。 （2）以0.02π 为采样间隔，打印出数字滤波器在频率区间[0,π / 2] 上的幅频响应特性 曲线。 （3）用所设计的滤波器对实际心电图信号采样序列（在本实验后面给出）进行仿真滤 波处理，并分别打印出滤波前后的心电图信号波形图，观察总结滤波作用
merge_wavelet
- 小波变换的MATLAB源代码实现。主要是用作图像融合的。-Wavelet Transform MATLAB source code to achieve. Is used mainly for image fusion.
waveedge
- 这是一个基于快速的小波变换的边缘检测的matlab程序-This is a fast wavelet transform-based edge detection matlab program
FFTView
- 用vc实现的快速傅立叶变换源代码FFT，在此基础上可写更多功能的卷积等程序-Vc achieved using Fast Fourier Transform source code for FFT, on this basis can be written more features, such as the deconvolution procedure
hht
- 希尔伯特—黄变换的控制台程序，里面用到了线性插值，结果以磁盘文件形式输出-Hilbert- Huang Transform the console program, which used a linear interpolation, resulting in the form of the output to disk file
2d_Graphic_System
- vc6实现的2d图形学系统 其中图形算法全部自己实现 没有调用接口。主要功能如下a)直线和圆的生成，直线和圆的扫描转换。并且实现了用鼠标点击取点的交互功能。 b) 多边形的裁剪和填充，实现了点扫描与直线扫描多边形。 c) 直线剪裁，并可以自动判断与某条或某些条直线可剪裁，剪裁结果是一条线段生成两到三条线段，并可在文档中保存。 d) 图形变换：二维变换：平移、旋转、缩放功能，其中平移已实现了鼠标点击取点的交互功能。 e) 提供了用户对对象的选择，再在在被选择的对象上进行相应操作。
ImageShow
- 此代码可以实现多种图像处理功能，包括图像二值化、灰度图像处理、真彩色处理、图像几何变换和动态图像等-This code can achieve a variety of image processing functions, including image binarization, gray-scale image processing, true color processing, image geometric transformations and dynamic images
selected_Algorithm_Collections_for_DSP_Application
- 基于matlab的新型信号处理算法集。包括模拟退火、遗传算法、反向传播神经网络、小波变换等等，对于统计信号处理很有参考价值。-Matlab based on a new type of signal processing algorithms. Including simulated annealing, genetic algorithm, back-propagation neural network, wavelet transform, etc., for statistical sig
TuXiangChuLi_OpenCV
- 基于opencv的图像和视频处理的软件。该软件实行了opencv的多种功能：边缘检测、拉氏变换、椒盐噪音、人脸识别、霍夫变换等功能。-Opencv-based image and video processing software. The software has multiple functions opencv: edge detection, Laplace transform, salt and pepper noise, face recognition, Hough transfo
SIFT
- SIFT特征匹配算法是目前国内外特征点匹配研究领域的热点与难点，其匹配能力较强，可以处理两幅图像之间发生平移、旋转、仿射变换情况下的匹配问题，甚至在某种程度上对任意角度拍摄的图像也具备较为稳定的特征匹配能力-SIFT feature matching algorithm is the feature points at home and abroad to match the hot area of research and difficult, and its ability to match
cfft
- fft使用C语言编程，快速傅里叶变换，有文本说明，可使用-fft the use of C language programming, fast Fourier transform, there are texts that can be used
JPEG2000_001.pdf
- JPEG2000是新一代静态图像压缩标准，它具有优良的压缩性能和很高的灵活性。介绍了JPEG2000的编码流程，研究了它的核心算法，重点分析了JPEG2000所采用的提升小波变换。并得出JPEG2000与传统的图像压缩标准相比确实具有更加优越的性能的结论.-JPEG2000 is the next generation still image compression standard, it has excellent compression performance and high flexi
wavlet2d
- 对于一幅输入的图形进行特征提取基于gabor小波变换-For an input graphics gabor feature extraction based on wavelet transform
scilab-dwt(haar-daubechies)
- 是scilab的源程序，是一维的haar小波变换和一维的daubechies小波变换。已经调试过，可以使用。里面还附有卷积的源代码。-Is the scilab source is one-dimensional haar wavelet transform and one-dimensional wavelet transform daubechies. Have been debug, you can use. There was also accompanied by convolutio
xiaobobianhuandeyuyinjiyinjiance
- 讨论用小波变换的方法进行基音检测的方法资料-Discussion of the methods of wavelet transform method of pitch detection information
chuanbing
- 自己编写的串并变换的fpga程序，使用verilog语言-I have written FPGA series and transform, the use of Verilog language
allfacebyrotate200times
- 透视投影变换，当物体旋转360°时透视投影变换的成像-360°旋转