486 citations · 3.5k across the 73 of their papers we have counts for
5 papers · 1 filter
Transmit Array Interpolation for DOA Estimation via Tensor Decomposition in 2D MIMO Radar
Ming-Yang Cao, Sergiy A. Vorobyov, Aboulnasr Hassanien
In this paper, we propose a two-dimensional (2D) joint transmit array interpolation and beamspace design for planar array mono-static multiple-input-multiple-output (MIMO) radar fo…
Multi-Focus Image Fusion Using Sparse Representation and Coupled Dictionary Learning
Farshad G. Veshki, Sergiy A. Vorobyov
We address the multi-focus image fusion problem, where multiple images captured with different focal settings are to be fused into an all-in-focus image of higher quality. Algorith…
A Generalized Accelerated Composite Gradient Method: Uniting Nesterov's Fast Gradient Method and FISTA
Mihai I. Florea, Sergiy A. Vorobyov
The most popular first-order accelerated black-box methods for solving large-scale convex optimization problems are the Fast Gradient Method (FGM) and the Fast Iterative Shrinkage…
Image Fusion With Cosparse Analysis Operator
Rui Gao, Sergiy A. Vorobyov, Hong Zhao
The paper addresses the image fusion problem, where multiple images captured with different focus distances are to be combined into a higher quality all-in-focus image. Most curren…
Fast Algorithms for Designing Multiple Unimodular Waveforms With Good Correlation Properties
Yongzhe Li, Sergiy A. Vorobyov
In this paper, we develop new fast and efficient algorithms for designing single/multiple unimodular waveforms/codes with good auto- and cross-correlation or weighted correlation p…