Jothi

2012 年からアクティブ

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質問

Which image is fed into the feature extraction step in medical image processing?
Respected Sir, After segmentation, the resulted image is either in the form of Grayscale or binary image. What type of ima...

9年弱前 | 0 件の回答 | 0

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質問

How to delete duplicate words (ie., two words combine) in cell arrays?
Sir, My cellarray contain the following words, C= {'the best', 'work fast', the best', 'come fast', 'forget', 'tension', '...

10年以上前 | 1 件の回答 | 0

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質問

Find Lower approximation of the given image using rough set theory?
Sir, How to find the equivalence class and Lower approximation of an image? Thanks.

10年以上前 | 1 件の回答 | 0

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質問

How to find the granular of an image?
Sir, What is granularity of an image with an example? How to calculate the granular of an image in matlab? Thanks in ad...

10年以上前 | 0 件の回答 | 0

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質問

How to remove repeated association rules?
Sir, I am new in Association rule mining. When I extract the rules using demoassocationanalysis.m function and the get follow...

11年弱前 | 0 件の回答 | 0

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質問

How to Plot ROC Curve for Multisvm classifier output?
Sir, This my ouput screen. How to plot roc curve using this confusion matrix. <</matlabcentral/answers/uploaded_files...

11年弱前 | 0 件の回答 | 0

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How to perform skull stripping using anisotropic diffusion filter???
Skull stripping is available here, http://in.mathworks.com/matlabcentral/answers/172701-how-to-perform-skull-stripping-using-...

11年弱前 | 0

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質問

How to remove repeated association rules?
Sir, I am new in Association rule mining. When I extract the rules using demoassocationanalysis.m function and the get follo...

11年弱前 | 0 件の回答 | 0

0

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質問

In Dicom imges why converting unit8 is produce different values of matrix?
Sir, I have 512x512 size Dicom images. I convert these images into unit8 using im2unit8. Some image values are 128 (all...

11年弱前 | 0 件の回答 | 0

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質問

Dicom Image analysis; why converting unit8 is different values of matrix?
Sir, I have 512x512 size Dicom images. I convert these images into unit8 using im2unit8. Some image values are 128 (all...

11年弱前 | 0 件の回答 | 0

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質問

how to save multiple dicom images in a folder?
Sir, I have 500 Dicom images in the folder. I will read image one by one and save all the images in another folder. I can ...

11年弱前 | 1 件の回答 | 1

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質問

How to find two continuous words appear in the sentence
sir, Input cell arry A= {' book is good','camera is working good', 'the picture quality is good'} Query B={'is good'} ...

約11年前 | 2 件の回答 | 0

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質問

how to delete empty cells and save in the text file
sir, The cell array C contains the following text, C= { 'one' 'two' [] 'three' --- first row ...

約11年前 | 1 件の回答 | 0

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質問

How to find a maximum number not considered minus sign?
Sir, I want find the maximum number in the given array. But, I am not considered negative sign. for example, a=[4, 3, ...

11年以上前 | 2 件の回答 | 0

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質問

Feature Selection using SVD
Sir, I have 50 features (coloumn) and 20 samples (rows) ie., 20 x 50 Matrix. I want to select important features using SVD...

約12年前 | 0 件の回答 | 0

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質問

Read the Text File in matlab
Sir, I read the text file using filename='E:\outpo.txt'; x=textread(filename,'%s'); The output file contains some s...

約12年前 | 2 件の回答 | 0

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質問

Find count of repeated letters (sequence)
Sir, How to find the no. of repeated sequence (letters) in the given sentence. for example, a="I want THAAAAAT APPPPPLE ):...

約12年前 | 2 件の回答 | 0

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how to remove vowels using matlab ?
vow={'a','e','i','o','e'}; s1 = 'Jack and Jill went up the hill' for i=1:5 output = strrep(s1, vow{i}, ''); s1=outpu...

12年以上前 | 3

質問

Find count of repeated letters
Sir, How to find the no. of repeated sequence (letters) in the given sentence. for example, a="I want THAAAAAT APPPPPLE ):...

12年以上前 | 1 件の回答 | 0

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質問

how to read word by word in text file in matlab
sir, I want read the text file (that contains strings) word by word in each line.

12年以上前 | 0 件の回答 | 0

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質問

how to read text file into matrix format in matlab.
Sir, I have a text file contains 2 sentences, This is very very nice picture. The picture quality is nice. ...

12年以上前 | 1 件の回答 | 0

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質問

Access Twitter API using Matlab tweety Function
Sir, i have obtain twitter credential according to you instruction. ie., tw.saveCredentials() but i have following erro...

12年以上前 | 0 件の回答 | 0

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質問

cosine similarity between multiple documents
sir, In, pdist2() is used to find the cosine similarity between two documents. But I need to find the similarity between m...

13年弱前 | 0 件の回答 | 0

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質問

cosine similarity between two words
a='apple' and b='applet' how to find the cosine similarity between these two words.

約13年前 | 0 件の回答 | 0

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質問

All the posible combination of two matrices more than 40 elements
I have two matrix A=[1] and B=[2 3 4] find the all possible combination of these tow matrices is the output ...

約13年前 | 1 件の回答 | 0

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introduction to matlab I/O
Go to help window in matlab Search Contents->Functions->Data Import and Export Its display all the I/O operations with exa...

約13年前 | 0

質問

how to find the similarity between two text documents
i have two text document. For example, a.txt file contains ' Hai How R U'. and b.txt file contains 'Hai How are U'. Ho...

約13年前 | 1 件の回答 | 0

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質問

All the posible combination of two matrices
I have two matrix A=[1] and B=[2 3 4] find the all possible combination of these tow matrices is the output C...

約13年前 | 2 件の回答 | 0

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質問

How to read text file and put it in to a matrix format.
My input file input.txt has the following inputs. input.txt= a b c d f a c a c d f g a b e h a c e f I wan...

約13年前 | 3 件の回答 | 0

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質問

sorting matrix accroding to another matrix
I have a Matrix A= [ 1 2 3 2 3 1 2 1 4 3 2 1 2 3 3 4 4 1] and the another matrix B= [1 2 3 4] i wamt sort th...

約13年前 | 0 件の回答 | 0

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