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can any one explain me about the concept of SPGL1 and BPDN?
Hi,(lohit313@gmail.com) can any one please explain me about the concept of basis pursuit(BP) , basis pursuit denoising(BPDN) ...
11 years ago | 0 answers | 0
0
answersQuestion
how to zero pad a matrix?
hi, my input matrix "x" is a 3X1 matrix. and i'm using it in the formula r=x^t (t is some value) but it is asking...
11 years ago | 2 answers | 0
2
answersQuestion
regularization of matrix using L1 norm?
hi, i am finding a solution for "x" in the equation AX=Y where A is a underdetermined matrix.... when i surf through in...
11 years ago | 1 answer | 0
1
answerQuestion
how to sparse represent a image?
hi, i'm trying to create a sparse matrix for an image. i've given the command as, a=imread('imagename.format') b=spar...
11 years ago | 1 answer | 0
