Question

Forming block in Simulink
I have attached a image plz say how to form electrical characteristics and mechanical characteristics block as given in the imag...

environ 12 ans il y a | 1 réponse | 0

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Question

Noise removal using filters
I have to remove the noise using Component median filtering and vector median filtering ,can any one tell wehere i can get codes...

environ 12 ans il y a | 1 réponse | 0

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Question

Error-Performing cross validation rbf
I have a set of code load fisheriris indices = crossvalind('Kfold',species,10); group1=[1;2;2;1;1;2;1;2;1...

environ 12 ans il y a | 1 réponse | 0

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Question

Filtering technique using CB
I am working on Image Enhancement using filtering Techniques, Step 1: Choose any n×n matrix. Step 2: Check whether t...

plus de 12 ans il y a | 1 réponse | 0

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Question

applying newton rapshon method
I have an image 'cameraman.tif'.I have to apply newton rapshon method using the formula to that image Cj=Ci-f(Ci)/f'(Ci) ...

plus de 12 ans il y a | 1 réponse | 0

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Question

Incrementing value in an executing loop
I have a matrix |A| = 12 13 6 7 5 4 5 1 2 2 11 13 7 1 3 6 and...

plus de 12 ans il y a | 2 réponses | 0

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Question

Size of Images varying
Input = imread('baby1.jpeg') ; size(Input) P=rgb2gray(Input); image= im2double(P); [m n ] = size(A); Med = []; ...

plus de 12 ans il y a | 3 réponses | 0

3

réponses

Question

Selecting randomly from matrix
I have a matrix B = 2 5 6 8 9 10 56 89 10 1 0 3 8 1 3 in...

plus de 12 ans il y a | 2 réponses | 0

2

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Question

drawing a bounding box
I have three http://imgur.com/nSgyI,FkqeA,ttoNF#0 these are the output images,the original images are same without boun...

plus de 12 ans il y a | 1 réponse | 0

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Question

finding mean
I have a 30 matrix of size 256x256 stored in in different variables, for ex the variables are A,D,R,T,Y,......ETC,EACH vari...

plus de 12 ans il y a | 3 réponses | 0

3

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Question

mse and SNR
I have an image and have added noise to it and gave calculated mse,now i have little doubt what is difference between mse and sn...

plus de 12 ans il y a | 1 réponse | 0

1

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Question

error in storing values
I have a code in which i process two images for xx = 1:length(dirlist(1:2)) x = imread([pathname, dirlist(xx...

plus de 12 ans il y a | 1 réponse | 0

1

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Question

Storing matrix value
I have a matrix A = 6 2 3 7 9 0 8 3 4 i have found the minimum value from 1st ...

plus de 12 ans il y a | 2 réponses | 0

2

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Question

edit errror in classifier
I get a error as Error using classperf (line 244) When class labels of the CP object is a cell array of strings an...

plus de 12 ans il y a | 1 réponse | 0

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Question

error-Inputs and targets have different numbers of samples.
I have a code P1 = [-1 -1 2 2; 0.3 5.3 0.3 5.4]; Tar = [0 ;1 ] indices=crossvalind('kfold',Tar,10); for i=1:10 ...

plus de 12 ans il y a | 1 réponse | 0

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Question

error-index exceeds matrix dimension
In the following code i get error a s P1 = [-1 -1 2 2; 0 5 0 5]; Tar = [0 ;1 ] indices=crossvalind('...

plus de 12 ans il y a | 3 réponses | 0

3

réponses

Question

newff
FOR THE FISHERIS data plz tell how to use newff with cross validation

plus de 12 ans il y a | 1 réponse | 0

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Question

c4.5
hi can anyone tell how to implement c4.5 algorithm plz for fisheris data ,is there any code for it

plus de 12 ans il y a | 4 réponses | 0

4

réponses

Question

Error-cell array of strings
I get a error as Error using classperf (line 244) When class labels of the CP object is a cell array of strings an...

plus de 12 ans il y a | 1 réponse | 0

0

réponse

Question

error using classperf in newrbf
I have a code data=[0.5 .3 0.6 0.5;0.2 0.3 0.5 0.9;0.1 0.7 0.2 0.8;0.5 .3 0.6 0.5;0.2 0.3 0.5 0.9;0.1 0.7 0.2 0.8] ...

plus de 12 ans il y a | 1 réponse | 0

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Question

edit-error in classifier
I have a code load('fisheriris'); y = species; X = meas; cp = cvpartition(y,'k',10); % Stratified cro...

plus de 12 ans il y a | 2 réponses | 0

2

réponses

Question

error using classperf
I have a code data=[0.5 .3 0.6 0.5;0.2 0.3 0.5 0.9;0.1 0.7 0.2 0.8;0.5 .3 0.6 0.5;0.2 0.3 0.5 0.9;0.1 0.7 0.2 0...

plus de 12 ans il y a | 1 réponse | 0

1

réponse

Question

error usibg cros valdation
i have a code load fisheriris groups=species; cvFolds = crossvalind('kfold', groups, 10); %# get indi...

plus de 12 ans il y a | 1 réponse | 0

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Question

classifier
I have extracted features of a images using GLCM,now based upon this i want to classify to which class it belongs,i have 3 class...

plus de 12 ans il y a | 1 réponse | 0

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Question

classifier
i have a dataset of 100x6,i want to classify these and find the accuracy using random forest and mlp ,i have classifeid using s...

plus de 12 ans il y a | 5 réponses | 0

5

réponses

Question

MLP in neural network
I have a dataset of 4062x15 .Now i want to train and test using MLP and RBF,please tell how to start with

plus de 12 ans il y a | 1 réponse | 0

1

réponse

Question

error using radion button
I have two button groups each one has 3 radio button which contains function of noise , salt and pepper guassian spe...

plus de 12 ans il y a | 1 réponse | 0

1

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Question

saving a data
I havea data as g = [1x4 double] [1x5 double] [1x4 double] [1x4 double] [1x4 double] [1x5 d...

plus de 12 ans il y a | 2 réponses | 0

2

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Question

finding nearest neighbour
I have a in image in http://imgur.com/PYb3U,in which i have created 5 nodes,in that i want to find the neighbour node of a parti...

plus de 12 ans il y a | 1 réponse | 0

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Question

removing the boundary objects
I have an image http://imgur.com/wIk08 please tell how to remove the boundary object,this is the process after segmen...

plus de 12 ans il y a | 1 réponse | 0

1

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