function data_out = kernelpca_TUTORIAL(data_in,num_dim)
% This function does principal component analysis (non-linear) on the given
% data set using the Kernel trick
% Data_Out = kernelpca_TUTORIAL(Data_in,Num_Dim)
% Data_in - Input data (d (dimensions) X N (# of points)
% Num_Dim - Di... GUIMatlab
A grey-level image may be seen as a topographic relief, where the grey level of a pixel is interpreted as its altitude in the relief. A drop of WATER falling on a topographic relief flows along a path to finally reach a local minimum. Intuitively, the WATERshed of... Image ProcessingC++
Microsoft directx is a collection of application programming interfaces (APIs) for handling tasks related to multimedia, especially game programming and video, on Microsoft platforms. Originally, the names of these APIs all began with Direct, such as Dire... DirectXC++
It includes four files: the result picture; D3DUtility.cpp;D3DUtility.h;teapot.cpp
teapot.cpp:Renders a teapot in wireframe mode. Shows how to create a teapot using the D3DXCreateTeapot function and how to render the teapot using the ID3DXMesh::DrawSubset method.
We have 3 controller here, they are PID controller, Fuzzy Toolbox in MATLAB and Fuzzy matlab code.
As a more advanced look at the possibilities of fuzzy logic we will look at the control of a WATER tank. This WATER tank has a pipe flowing in and a pipe flowing out. The inpu... MatlabMatlab
With this GUI , you can select any of the image from the folder for WATERmarking,just with the click of the button you can stepwise run the code,It embeds the image to another also extracts it in freguency domain usin DWT and IDWT.calculate PSNR and MSE for image embeding and extraction.... MatlabMatlab
A WATERmark is a recognizable image or pattern in paper that appears as various shades of lightness/darkness when viewed by transmitted light (or when viewed by reflected light, atop a dark background), caused by thickness or density variations in the paper. WATERmarks ha... MatlabMatlab
Contour wave digital WATERmarking sourceContour waveContour wave digital WATERmarking sourceContour wave digital WATERmarking sourceContour wave digital WATERmarking sourceContour wave digital WATERmarking source digital WATERmarking sourceContour wave digital WATERmarking sourceContour wave digital... MatlabMatlab
What is a WATERmark?
l WATERmarking is an important mechanism applied to
physical objects like bills, papers, garment labels, product
l Physical objects can be WATERmarked using special dyes
and inks or during paper manufacturing.
Characteristics of WATERmarks
l The... MatlabMatlab
Section of the single-sided amplitude spectra of the music files and
comparison of the spectra taken from the original unmarked audio file,
from the WATERmarked wav-file or from the file, which was obtained
after mp3 compression of the WATERmarked file... MatlabMatlab
An Adaptive Blind Video WATERmarking Technique based on SD-BPSO and DWT-SVD
Data Exchange in the form of multimedia has seen a tremendous increase in the past decade thereby requiring a need for better security and protection for proprietary rights. Blind WATERmarking is a well-established auth... MatlabMatlab