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Space-Time codes and MIMO Systems

2015-03-08 06:40    By:1028293781      View:76      Download:0

Space-Time codes and MIMO Systems The technical descriptions, procedures, and computer programs in this book have been developed with the greatest of care and they have been useful to the author in a broad range of applications; however, they are provided as is, without warranty of any kind...

book Matlab

Perspective (the Perspective transformation)

2015-03-16 08:54    By:njwhat      View:60      Download:0

Perspective transform (Perspectivetransformation) refers to the use of perspective Center, like the point, destination point three points collinear condition, according to the laws of perspective rotation makes shadow side (pivot side) around the tracks (pivot axis) rotation at an angle, projection...

Matlab Matlab

matlab codes for GUI

2015-03-25 21:59    By:naeemo2      View:303      Download:0

this matlab codes show the GUI matlab codes for learnning the basic design og systems using graphical interfacing techniques of matlab programming method...

GUI Matlab

Fast Fourier transform(FFT) in C#

2015-03-10 04:37    By:fantom44      View:67      Download:0

 this program provide a class to calculate fast Fourier transform (FFT) to compute the discrete Fourier transform (DFT) and its inverse....

Voice C#

Stockwell transform

2015-02-27 15:24    By:lixiaoyu702      View:42      Download:0

Stockwell transfor or also called S transform. and there is a comparison with the short time transform...

Matlab Matlab

codes_2Dskeleton is for generating shape skeletons of 2D binary images

2015-01-15 03:51    By:raviraj      View:69      Download:1

The aim of the skeletonization is to extract a region-based shape feature representing the general form of an object.Skeletonization (i.e., skeleton extraction from a digital binary picture) provides region-based shape features. It is a common preprocessing operation in raster-to-vector conversion o...

Algorithm C

Scale-invariant feature transform

2015-03-21 05:48    By:k11111115      View:60      Download:0

Scale-invariant feature transform (or SIFT) is an algorithm in computer vision to detect and describe local features in images. The algorithm was published by David Lowe in 1999. Applications include object recognition , robotic mapping and navigation, image stitching , 3D modeling , ge...

Image Processing C++

digital wavelet transform

2015-03-26 08:18    By:zero123ist      View:124      Download:2

dwt - digitized/discrete wavelet transform for image feature extraction. is a good feature extraction method for audio and 1 D signal too. uploader do not claim any copyright. download and use it on your own risk. digital wavelet transform or DWT is very similar to its countinuous counterpart namely...

Matlab Matlab

undecimated wavelet transform

2015-03-26 05:25    By:a2368699078      View:110      Download:0

2 Generation Wavelet indicated procedures classic 2-D wavelet transform program Daubechies wavelet bases constructed using porous trous algorithm (undecimated wavelet transform) the realization of wavelet transform translational translational transform method (cycle_spinning) eliminate gibbs effect...

Matlab Matlab

imTrans - Homogeneous transformation of an image

2015-01-09 14:35    By:hjk61314      View:49      Download:0

IMTRANS - Homogeneous transformation of an image. Applies a geometric transform to an image [newim, newT] = imTrans(im, T, region, sze);...

Image Processing Matlab

Bp decoding algorithm of LDPC codes

2015-03-03 07:46    By:xiaoshanxiaoshi      View:151      Download:1

This code is based on LDPC codes and decoding algorithm of matlab, and gets the ber curve, for LDPC code has a great value...

Matlab Matlab

Hough transform codes available!

2015-03-23 23:07    By:panyixiao      View:28      Download:0

Hough transform is image processing recognition from an image in one of the basic geometrical shapes, very broad, there are many improvements in algorithms. Basic detection Hough transform is from a black and white image line (segment). Includes Hough transform code, be noted that need to modify inp...

Matlab Matlab

Space-Time codes and MIMO Systems and source code

2015-03-09 09:22    By:cherish888      View:49      Download:2

This folder contains a PDF version of the book, as well as some of the source code from the book. These source code contained in the book's second chapter, chapter chapters fourth, fifth, sixth, seventh, eighth and Nineth chapter some of the source code. Simulation based on the source co...

Communication Matlab

Fast Fourier transform

2015-03-25 12:10    By:hongyunnchen      View:50      Download:0

A fast Fourier transform  is an algorithm to compute the discrete Fourier transform and its inverse. Fourier analysis converts time  to frequency and vice versa; an FFT rapidly computes such transformations by factorizingthe DFT matrix ...

Algorithm C

KPCA codes

2015-03-11 08:12    By:cy2918789      View:56      Download:0

KPCA basic thought is the first low-dimensional nonlinear relationships between the variables in the input space by non-linear Mapping in the high-dimensional feature space, and take place in a high-dimensional feature space principal components analysis, evaluating data in non- On the linear princ...

Matlab Matlab

eye detection using houstransform and wavelet transform

2015-03-24 07:35    By:manjunatha vg      View:24      Download:1

detection of eye using wavelet transform and hough detection algorithm using adaptive processing techniques...

Matlab Matlab

Subspace_Learning_codes manifold learning subspace

2015-03-21 03:38    By:不ぬ玩      View:29      Download:1

Algorithm implements a variety of dimensional reduction methods including PCA algorithm for unsupervised, supervised LDA-based algorithm, the LPP and OLPP and includes manifold learning algorithm. By dimension reduction can effectively reduce computational complexity....

Matlab Matlab

TF-IDF codes

2015-02-25 01:14    By:lxiong      View:90      Download:0

Tf - idf's word frequency statistics program, but the word frequency statistics, is the realization of the early operation method of text categorization....

Document C++

Discrete Cosine transform(DCT/IDCT) in VHDL

2015-03-25 06:00    By:veeru      View:100      Download:1

the Project aim is to design DCT and IDCT in VHDL. DCT is used in image compression to compress the JPEG image. This file contains DCT and IDCT blocks and top module which integrates two blocks and testbench to test the two modules....

vhdl VHDL
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