Question

Implementing Equation in matlab
I have to implement park transformation ,the input to park transformation is Va,Vb,Vc and theta and output is Vq,please tell...

meer dan 11 jaar ago | 1 answer | 0

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Question

representing 8 bits per element
In the previous post walters comment Remember, comp is representing binary, and so is 1 bit per element, whereas your ori...

meer dan 11 jaar ago | 1 answer | 0

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Question

retrieving image after encoding
my code is A=imread('imagcp.bmp'); A=A(:); YourVector=double(A); symbols = unique(YourVector(:));...

meer dan 11 jaar ago | 1 answer | 0

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Question

Belbic Controller in Simulink
hi everyone i need yout help in designing BELBIC controller for torque rippple reduction of SRM motor, Please can anyone te...

meer dan 11 jaar ago | 0 answers | 0

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Question

Size increases after encoding
Finally i got through the problem in huffman encoding,but the size after encoding increases,please help A=imread('imagcp....

meer dan 11 jaar ago | 1 answer | 0

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Question

entropy encoding for images
is there any source codes available for entropy encoding for images, please help

meer dan 11 jaar ago | 2 answers | 0

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Question

how the compression ratio is calculated
i have a code X=imread(file); wavelet='haar' level=2; [c,s] = wavedec2(X,2,wavelet); ...

meer dan 11 jaar ago | 1 answer | 0

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Question

Displaying the image of wavedec2
I have code X=imread('cameraman.tif') [C,S] = wavedec2(X,2,'haar'); for 2 level decomposition please tell how to dis...

meer dan 11 jaar ago | 4 answers | 0

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Question

Error in output image
I have a image converted to quanterion form,now i have performed some operation on that code My code is ...

meer dan 11 jaar ago | 1 answer | 0

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Question

noise removal by setting a threshold
I have a RGB image ,i have to remove noise in it by setting a theshold value please help

meer dan 11 jaar ago | 2 answers | 0

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Question

finding minimum value in Quanterion matrix
I have a 386x514 quaternion array,in this please tell how to find the minimum value of that matrix

meer dan 11 jaar ago | 1 answer | 0

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Question

finding MSE and MAE for RGB image
i have a equation below please tell how to find MSE and MAE for RGB image http://imgur.com/94kpN

meer dan 11 jaar ago | 1 answer | 0

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Question

Replacing centre pixel value
I have a code ,of 7x7 natrix in that for each 3x3 i have found minimum value and if that minimum value is greater the ce...

meer dan 11 jaar ago | 2 answers | 0

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Question

Implementing equation doe 3x3 matrix
I have a image below ,please tell how to implement the equation for a 3x3 matrix http://imgur.com/6NO9M please assist

meer dan 11 jaar ago | 2 answers | 0

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Question

Finding value of a matrix
I have a 3x3 matrix, for example: d=rand(3,3) Now i want to implement the equation V=1/2(d(q4,q5)+d(q5,q6)) ...

meer dan 11 jaar ago | 3 answers | 0

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Question

constructiong 3x3 matrix window
I am designing a filter removing impulses noises from an RGB IMAGE For identifying the noise pixels in the image I need a 3x3...

meer dan 11 jaar ago | 3 answers | 0

3

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Question

Noise removal in Images
I have a image with impulse noise,now i have to remove the noise using Quaternion switching filter.Is there any codes available ...

meer dan 11 jaar ago | 1 answer | 0

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Question

Performing Quantization on images
I have performed dwt2 on a image ,and have its coefficient,and sampled it,now i want to quantise the cA,cH coefficients to singl...

meer dan 11 jaar ago | 1 answer | 0

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Question

noise removal in Image
I have to remove noise in image ,i di dit ny median,weiner,progressive median,but i did not get any codes for switching median f...

meer dan 11 jaar ago | 3 answers | 0

3

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Question

Intelligent Dispatch using GA
I am working on Intelligent dispatch for distributed Renewable using GA.I have to calculate the time of battery chatging and dis...

meer dan 11 jaar ago | 0 answers | 0

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Question

Replacing pixel value a another colour
I have a image in that suppose i want to change the pixel colour ,how i can do it.assume i have peppers image,in that if i want ...

meer dan 11 jaar ago | 1 answer | 0

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Question

finding the mean for large data
I have 3 rows ans 192 column,i want to find mean for each 9 columns in row wise, for ex if i have rand(3,192) taking 3x9 ,...

meer dan 11 jaar ago | 2 answers | 0

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Question

finding the closest value
i have valued as val(:,:,1) 8x8 matrix,,,,,,,,,,,,val(:,:,192)8x8 matrix now i want to check which all values are nearb...

meer dan 11 jaar ago | 1 answer | 0

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Question

Error:Empty cluster at iteration
Finally for the question in http://www.mathworks.in/matlabcentral/answers/55028-finding-mean-for-values i have found mean...

meer dan 11 jaar ago | 2 answers | 0

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Question

finding mean for values
I have values named in variabla Block in the my values are as val(:,:,1) 8x8 matrix values val(:,...

meer dan 11 jaar ago | 2 answers | 0

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Question

Forming the block in simulink
I have a equation in which i want t implement in simulink for example the equation is given in image,and if all the variable...

meer dan 11 jaar ago | 1 answer | 0

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Question

Plotting the misclassified data
I have classified the data using SVM,please tell how to plot the miscalssified data [k j]=size(datats) ...

meer dan 11 jaar ago | 0 answers | 0

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Question

Finding the maximum points
I have images,where each image has sine wave ,now i want to find the maximum point of each positive peak and find the distance ...

meer dan 11 jaar ago | 1 answer | 0

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Question

Dividing the data into training,testing,validation
I have a dataset of 75x6,in which i want to divide the data into training ,testing and validation and use rbf neural network to ...

meer dan 11 jaar ago | 1 answer | 0

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Question

Median filter for rgb images
For 2d images for performing median filtering we have inbuilt function medfilt2 is there any function for performing median f...

meer dan 11 jaar ago | 4 answers | 0

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