Hossein Dabirian

collaborators

3 papers

cs.CV2022

Automatic classification of deformable shapes

Hossein Dabirian, Radmir Sultamuratov, James Herring +4

Let $D$ be a dataset of smooth 3D-surfaces, partitioned into disjoint classes $CL_{j}$ , $j = 1, \dots, k$ . We show how optimized diffeomorphic registration applied…

math.PR2022

Connectivity of a Family of Bilateral Agreement Random Graphs

Hossein Dabirian, Vijay Subramanian

Bilateral agreement based random undirected graphs were introduced and analyzed by La and Kabkab in 2015. The construction of the graph with $n$ vertices in this model uses a (rand…

math.CO2022

A lower bound of the energy of non-singular graphs in terms of average degree

Saieed Akbari, Hossein Dabirian, S. Mahmood Ghasemi

Let $G$ be a graph of order $n$ with adjacency matrix $A (G)$ . The \textit{energy} of graph $G$ , denoted by $E (G)$ , is defined as the sum of absolute value of eigenvalues…