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mari pavithra


anna university

Active since 2015

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Professional Interests: microcontroller

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how to determine threshold value for separating target pixel in an image?
I need to perform target detection in an image for that I am having a target detection algorithm which performs some operation i...

nästan 10 år ago | 1 answer | 0

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Question


what is the equivalent matlab function for the operator || || ?
I am having an expression r=||x-Ab|| which I have to convert it into a matlab code.But i have no idea what is this |||| |||| op...

nästan 10 år ago | 1 answer | 0

1

answer

Question


which algorithm is better than OMP algorithm in sparse vector generation for signal recovery?
I have generated the sparse vector for signal recovery using OMP algorithm,but i want to know whether there is any other algori...

nästan 10 år ago | 0 answers | 0

0

answers

Question


what are the different possible ways to generate target dictionary ?
My project is based on target detection in hyperspectral images,here I am in need of target dictionary for detecting target.I cr...

nästan 10 år ago | 0 answers | 0

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Question


How to convert large sized 3D matrix to small sized 3D matrix
I want to convert a 3D matrix of size [1018*1267*33] to a 3D matrix of size [255*255*33].suggest some matlab code for this conve...

ungefär 10 år ago | 1 answer | 0

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