6 citations · 7 across the 2 of their papers we have counts for
4 papers
Image Segmentation of Multi-Shaped Overlapping Objects
Kumar Abhinav, Jaideep Singh Chauhan, Debasis Sarkar
In this work, we propose a new segmentation algorithm for images containing convex objects present in multiple shapes with a high degree of overlap. The proposed algorithm is carri…
Chern-Simons Gauge Invariance and Boundary Conformal Fields
Kumar Abhinav, Samir K. Paul
The topological non-Abelian Chern-Simons theory with a boundary is shown to require a scalar field companion in order to preserve overall gauge-invariance both in the 3 dimensional…
Controlled Spin Transport in Planar Systems Through Topological Exciton
Kumar Abhinav, Prasanta K. Panigrahi
It is shown that a charge-neutral spin-1 exciton, realizable only in planar systems like graphene, can effectively be used for controlled spin transport in such media. The excitoni…
Comment on "Comment on 'Supersymmetry, PT-symmetry and spectral bifurcation'"
Kumar Abhinav, Prasanta K. Panigrahi
In "Comment on Supersymmetry, PT-symmetry and spectral bifurcation" \cite{BQ1}, Bagchi and Quesne correctly show the presence of a class of states for the complex Scarf-II potentia…