OOIR: Observatory of International Research

Papers

(The TQCC of Multidimensional Systems and Signal Processing is 5. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-04-01 to 2025-04-01.)

Article	Citations
Low-light image enhancement network based on multi-stream information supplement	30
An improved hybrid fusion of noisy medical images using differential evolution-based artificial rabbits optimization algorithm	26
Design and implementation of optimized 2D FIR symmetric filter architecture using modified McClellan transformation and CSD-CSE	22
A low computational complexity DOA estimation using sum/difference pattern based on DNN	18
Neural network-based blended ensemble learning for speech emotion recognition	17
Robust clutter suppression in heterogeneous environments based on multi frames and similarities	16
Design of variable elliptical filters with direct tunability in 2D domain	15
On constructing boundaries for boundary value problems: the general case	15
A tensor-based approach for frequency-selective MIMO channel equalization	14
RTR-DPD: reweighted tikohonov regularization for blind deblurring via dual principles of discriminativeness	12
Polynomial rooting-based DOA estimation algorithm for vector-sensor arrays using quaternions	11
A real-time surveillance system with multi-object tracking	11
Early seizure detection in childhood focal epilepsy with electroencephalogram feature fusion on deep autoencoder learning and channel correlations	10
Direction of arrival (DOA) estimation with extended optimum co-prime sensor array (EOCSA)	10
Two-dimensional DOA estimation with a staggered two-parallel linear array for reducing mutual coupling	10
Direction finding based on iterative adaptive approach utilizing weighted $$\ell _2$$-norm penalty for acoustic vector sensor array	10
Infinite-dimensional representation of nD nonlinear state space systems	9
Monitoring of potato crops based on multispectral image feature extraction with vegetation indices	9
Computationally efficient wavelet-based low memory image coder for WMSNs/IoT	8
Correction: Saturation-value based higher-order regularization for color image restoration	8
Efficient security framework for reliable wireless 3D video transmission	7
Single channel source separation using time–frequency non-negative matrix factorization and sigmoid base normalization deep neural networks	7
Simple feature pyramid network for weakly supervised object localization using multi-scale information	7
Product beamforming and nested array in tandem for enhanced sonar performance	6
A low-cost automatic switched adaptive filtering technique for denoising impaired speech signals	6

A novel multi-dimensional zero-phase IIR notch filter with independently-tunable multiple notches	6
Seizure disorders recognition model from EEG signals using new probabilistic particle swarm optimizer and sequential differential evolution	6
Reduced-order modeling methods via bivariate discrete orthogonal polynomials for two-dimensional discrete state-delayed systems	6
A Robust edge detection technique for bone extraction from X-ray images based on image processing techniques	5
Coherent signal localization with multiple arrays: a successive perspective	5
Identifying the presence of bacteria on digital images by using asymmetric distribution with k-means clustering algorithm	5
Manifold optimization for hybrid beamforming in dual-function radar-communication system	5
Improving non-local means image denoising by correlation correction	5