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Feeds
Question
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...
plus de 7 ans il y a | 1 réponse | 0
0
réponseQuestion
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', '...
plus de 9 ans il y a | 1 réponse | 0
1
réponseQuestion
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.
plus de 9 ans il y a | 1 réponse | 0
1
réponseQuestion
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...
plus de 9 ans il y a | 1 réponse | 0
0
réponseQuestion
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...
plus de 9 ans il y a | 1 réponse | 0
0
réponseQuestion
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...
presque 10 ans il y a | 1 réponse | 0
0
réponseHow 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-...
presque 10 ans il y a | 0
| A accepté
Question
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...
presque 10 ans il y a | 1 réponse | 0
0
réponseQuestion
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...
presque 10 ans il y a | 1 réponse | 0
0
réponseQuestion
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...
presque 10 ans il y a | 1 réponse | 0
0
réponseQuestion
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 ...
presque 10 ans il y a | 1 réponse | 1
1
réponseQuestion
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'} ...
presque 10 ans il y a | 2 réponses | 0
2
réponsesQuestion
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 ...
environ 10 ans il y a | 1 réponse | 0
1
réponseQuestion
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, ...
plus de 10 ans il y a | 2 réponses | 0
2
réponsesQuestion
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...
presque 11 ans il y a | 1 réponse | 0
0
réponseQuestion
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...
presque 11 ans il y a | 2 réponses | 0
2
réponsesQuestion
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 ):...
environ 11 ans il y a | 2 réponses | 0
2
réponseshow 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...
environ 11 ans il y a | 3
Question
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 ):...
environ 11 ans il y a | 1 réponse | 0
1
réponseQuestion
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.
plus de 11 ans il y a | 1 réponse | 0
0
réponseQuestion
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. ...
plus de 11 ans il y a | 1 réponse | 0
1
réponseQuestion
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...
plus de 11 ans il y a | 1 réponse | 0
0
réponseQuestion
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...
presque 12 ans il y a | 1 réponse | 0
0
réponseQuestion
cosine similarity between two words
a='apple' and b='applet' how to find the cosine similarity between these two words.
presque 12 ans il y a | 1 réponse | 0
0
réponseQuestion
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 ...
presque 12 ans il y a | 1 réponse | 0
1
réponseintroduction 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...
presque 12 ans il y a | 0
Question
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...
presque 12 ans il y a | 1 réponse | 0
1
réponseQuestion
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...
presque 12 ans il y a | 2 réponses | 0
2
réponsesQuestion
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...
environ 12 ans il y a | 3 réponses | 0
3
réponsesQuestion
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...
environ 12 ans il y a | 1 réponse | 0
0
réponse
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