23 citations · 33 across the 5 of their papers we have counts for
5 papers
Structure of Optimal State Discrimination in Generalized Probabilistic Theories
Joonwoo Bae, D. -G. Kim, Leong-Chuan Kwek
We consider optimal state discrimination in a general convex operational framework, so-called generalized probabilistic theories (GPTs), and present a general method of optimal dis…
Image Denoising Using Low Rank Minimization With Modified Noise Estimation
Zahid Hussain Shamsi, Hyun Sook Oh, Dai-Gyoung Kim
Recently, the application of low rank minimization to image denoising has shown remarkable denoising results which are equivalent or better than those of the existing state-of-the-…
Quantum Fisher information of fermionic cavity modes in an accelerated motion
Zahid Hussain Shamsi, DaiGyoung Kim, Younghun Kwon
We investigate the effect of the inertial and non-inertial segments of relativistic motion on the quantum Fisher information of (1+1) Dirac field modes confined to cavities. %For t…
Multiscale Hybrid Non-local Means Filtering Using Modified Similarity Measure
Zahid Hussain Shamsi, Dai-Gyoung Kim
A new multiscale implementation of non-local means filtering for image denoising is proposed. The proposed algorithm also introduces a modification of similarity measure for patch…
A Fresnelet-Based Encryption of Medical Images using Arnold Transform
Muhammad Nazeer, Bibi Nargis, Yasir Mehmood Malik +1
Medical images are commonly stored in digital media and transmitted via Internet for certain uses. If a medical information image alters, this can lead to a wrong diagnosis which m…