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TIGRE: Tomographic Iterative GPU-based Reconstruction Toolbox

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The ynesterov_prev is not updata in SIRT,SART,OS-SART

zezisme opened this issue · comments

commented

Expected Behavior

I found that the variable ynesterov_prev has not been updated when iterating using nesterov method，Is this a mistake?

  • MATLAB version:
commented

Its here:

TIGRE/MATLAB/Algorithms/SIRT.m

Line 113 in 851557a

ynesterov_prev=ynesterov;

or you mean something else?

commented

Its here:

TIGRE/MATLAB/Algorithms/SIRT.m

Line 113 in 851557a

ynesterov_prev=ynesterov;

or you mean something else?

ynesterov_prev is only initialized here, but do not updata with iterating, so its value seems to be always zero

commented

Correct! this is a bug, not even sure when introduced. Indeed a mistake!