Browsing Electrical and Electronic Engineering (Scholarly Articles) by Subject "DEFOCUS"
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Application of preconditioned alternating direction method of multipliers in depth from focal stack (Society of Photo-optical Instrumentation Engineers (SPIE), 2018-04-06)Postcapture refocusing effect in smartphone cameras is achievable using focal stacks. However, the accuracy of this effect is totally dependent on the combination of the depth layers in the stack. The accuracy of the ...