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Kanwal Kaur


Active since 2016

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How Lexicographical sorting is done for image?
How Lexicographical sorting is done for image??plz someone explain this.Thanks in advance :)

7 years ago | 1 answer | 0

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for i = 1:nclass,%1 inx_i = find(class== Numclass(i));%2 Xki = Vector(:,inx_i);%3 Dki = DW(:,inx_i);%4 sum(Dki); %5 M(i,:)=sum(Dki*Xki');%6 meanclass(i) = Numclass(i); %7end in this code meaning of 3rd n 4th line, n can we use ',' after for
for i = 1:nclass,%1 inx_i = find(class== Numclass(i));%2 Xki = Vector(:,inx_i);%3 Dki = DW(:,inx_i);%4 ...

7 years ago | 1 answer | 0

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what will this code will perform ? Numclass=[]; for i = 1:nclass Classes=data.y(find(data.y==i)); if size(Classes) ~=0 Numclass = [Numclass; Classes(1)]; end end
Numclass=[];%empty vector array for i = 1:nclass Classes=data.y(find(data.y==i));%Find indices and values of nonzero eleme...

7 years ago | 1 answer | 0

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what will code line 2 and 3 will do in below code? fprintf('\nInitializing...\n'); %1 strArray = java_array('java.lang.String', numberOfImagesToProcess);%2 for k = 1 : numberOfImagesToProcess%3 File1 = [imagesFolder '\'];%4 File = [imageFiles
fprintf('\nInitializing...\n'); %1 strArray = java_array('java.lang.String', numberOfImagesToProcess);%2 for k = 1 : num...

7 years ago | 1 answer | 0

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what is the difference between A=[]; and A={}; ?
what is the difference between A=[]; and A={}; ?

7 years ago | 1 answer | 0

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what will thie do filePattern = [imagesFolder, '\*.*'];
what will this statement will do ? filePattern = [imagesFolder, '\*.*'];

7 years ago | 1 answer | 0

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Question


how this save will work, mkdir(database ) y = strcat(database,'/trainID'); save(y,'trainID')
mkdir(database) % will make new folder x= strcat(database,'/Subtrain'); %horizontally concatenatesstrings in arrays save(x,'S...

7 years ago | 1 answer | 0

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Subtrain(img,:)= wavelet1(I);
hii.. what is the meaning of this statement, plz explain.. Thanks in advance :) Subtrain(img,:)= wavelet1(I); x= strcat(dat...

7 years ago | 0 answers | 0

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Question


please explain this statement for img = 1:s(1)
which type of for loop is this ? please explain the below statement.Thanks in advance. for img = 1:s(1)

7 years ago | 1 answer | 0

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Question


in matlab code what is the meaning of [trainfile trainID] = folderSubFolderkvalidation(database);
i have written a code for segregating face images on the basis of gender of the person.and using this statement also. please exp...

7 years ago | 1 answer | 0

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