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The basic idea is to divide an image into non-overlapping blocks and then convert each Block to column vector to become a colu...

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Asked 2 years ago

hi all i have two matrix a <16x1024> and b <16x1> how i can adding b to every column in a ? thanks

after i complete my program,i want to save the output,weight and bias of hidden layer of neural network, can any one help me to ...

plz.. how can i adjust the activation function to Suit my work ,because i want to use wavelet function instead tansig function ....

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Asked 1 year ago

i need example for this topic

hello i want to reshape image (matrix) from 6x5000 to another size must be power of 2 such as 64x64,128x128 or 256x256 to do...

this line from earlier version of Matlab : c=Table[If[t==1, 0.7071, 1], {t,1,n}]; in the newer version this line indicat...

note : the output of program is true without function % This function take an image then devide it into block % then resh...

i want to design neural network for image compression , the first step is dividing the image into sub image then convert sub ima...

Hello please help me to replace the activation function of hidden layer in three layer feed forward network from tansig to wav...

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i have a double data type matrix (image) i want to compress it without any loss of information with keep the data type of image ...

how can i design neural network for image compression ?