Hadeel

Last seen: presque 2 ans il y a | Actif depuis 2022

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encrypting numberical vector of same size
hello,please i want for an encrpting way for encrypting vector of numbers and maintain the size means that the size of plain vec...

presque 2 ans il y a | 1 réponse | 0

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save values of matrix in indexes of another matrix
hello, i want to nimg=1; for ii=1:imglen for iii=1:c-4+1 ...

environ 2 ans il y a | 1 réponse | 0

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convert matrix of cells into matrix of vectors
hello,please i have matrix of cells contain 32*32 cells,each cell have 8*8 double values,i want to covert this matrix into matri...

environ 2 ans il y a | 1 réponse | 0

1

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Question

convert into DWT transform
hi,please when converting the image of size 256*256,the dimintion of LL views 128*128 how can do the dimention of LL is 256*256?...

environ 2 ans il y a | 1 réponse | 0

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hi,i have a problerm in DWT
hi,i try to transform the image into DWT and taking LL subband for processing,but i have a problem that LL subband views as a wh...

environ 2 ans il y a | 1 réponse | 0

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writing the equation of normalize correlation
hello.please i want for writing the following equation in mathworks,how can i write it

environ 2 ans il y a | 1 réponse | 0

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read binary text from a file and add zeros to it
Please. I need to read binary text from a file and if it is not a multiple of a certain number, add zeros to te until it bec...

environ 2 ans il y a | 3 réponses | 0

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Question

dividing each block of each imge into sub_blocks
hello,i want to dividing set of images into blocks and then divide each block into 9 sub_blocks,also i want to save each blocks ...

plus de 2 ans il y a | 1 réponse | 0

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How to break an image into blocks?
please.how can i display all the blocks ?

plus de 2 ans il y a | 0

Question

dividing an image into blocks and each block of sub_blocks
please i need code for dividing an image into blocks and each block of sub_blocks

plus de 2 ans il y a | 1 réponse | 0

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réponse