OOIR: Observatory of International Research

Papers

(The median citation count of Multidimensional Systems and Signal Processing is 2. 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 2021-09-01 to 2025-09-01.)

Article	Citations
A tensor-based approach for frequency-selective MIMO channel equalization	42
An improved hybrid fusion of noisy medical images using differential evolution-based artificial rabbits optimization algorithm	31
Polynomial rooting-based DOA estimation algorithm for vector-sensor arrays using quaternions	28
Coherent signal localization with multiple arrays: a successive perspective	25
Improving non-local means image denoising by correlation correction	21
LBCRN: lightweight bidirectional correction residual network for image super-resolution	20
Computationally efficient wavelet-based low memory image coder for WMSNs/IoT	20
Visibility improvement of underwater turbid image using hybrid restoration network with weighted filter	17
RETRACTED ARTICLE: Texture filtering with filtering scale map	17
Joint design of transmit beamforming and receive filter for transmit subaperturing MIMO STAP radar	17
Joint frequency and DOA estimation of sub-Nyquist sampling multi-band sources with unfolded coprime arrays	15
Iterative alternating optimization of bi-orthogonal two-channel graph filter bank	14
Fetal head biometrics measurements using convolutional neural network and mid-point ellipse drawing algorithm	14
Pattern synthesis for uniform linear array using genetic algorithm and artificial neural network	14
A causality-attentive stereo matching method for shape-preserved depth map	11
A low computational complexity DOA estimation using sum/difference pattern based on DNN	11
Few-shot learning based blind parameter estimation for multiple frequency-hopping signals	10
Low-light image enhancement network based on multi-stream information supplement	10
2D and 3D image localization, compression and reconstruction using new hybrid moments	10
Product beamforming and nested array in tandem for enhanced sonar performance	10
Convolutional Neural Networks Based Time-Frequency Image Enhancement For the Analysis of EEG Signals	9
Compressive sensing imaging with periodic perturbation induced caustic lens masks in a ripple tank	8
Multi-dimensional linear canonical transform with applications to sampling and multiplicative filtering	7
Neural network-based blended ensemble learning for speech emotion recognition	6
Ultrasound speckle reduction using adaptive wavelet thresholding	6

Successive multivariate variational mode decomposition	6
Evaluation of acoustic modality features for moving vehicle identification	5
Single channel source separation using time–frequency non-negative matrix factorization and sigmoid base normalization deep neural networks	5
Reduced-order modeling methods via bivariate discrete orthogonal polynomials for two-dimensional discrete state-delayed systems	5
Distribution agnostic Bayesian compressive sensing with incremental support estimation	5
A clutter-suppression method for airborne bistatic polarization radar based on polarization-space-time adaptive processing	5
Retraction Note: Texture filtering with filtering scale map	4
Manifold optimization for hybrid beamforming in dual-function radar-communication system	4
Robust anisotropic diffusion filter via robust spatial gradient estimation	4
Hybrid image steganography method using Lempel Ziv Welch and genetic algorithms for hiding confidential data	4
Median arc center corrected binary pattern (MACCBP) for noise robust feature extraction	4
Frequency estimation using distributed adaptive algorithm with noisy regressor	3
A Primal-Dual algorithm for nonnegative N-th order CP tensor decomposition: application to fluorescence spectroscopy data analysis	3
Early seizure detection in childhood focal epilepsy with electroencephalogram feature fusion on deep autoencoder learning and channel correlations	3
Correction: Saturation-value based higher-order regularization for color image restoration	3
RTR-DPD: reweighted tikohonov regularization for blind deblurring via dual principles of discriminativeness	3
Correction: Multi-source deep feature fusion for medical image analysis	3
Discrete cosine transform interpolation based design of two-dimensional FIR fractional order digital differentiator	3
A real-time surveillance system with multi-object tracking	3
Efficient security framework for reliable wireless 3D video transmission	3
Design and implementation of power and area efficient architectures of circular symmetry 2-D FIR filters using CSOA-based CSD	3
Channel phase calibration based on RARE in mode domain for direction of arrival estimation	3
Thin structures retrieval using anisotropic neighborhoods of superpixels: application to shape-from-focus	3
Infinite-dimensional representation of nD nonlinear state space systems	3
Seizure disorders recognition model from EEG signals using new probabilistic particle swarm optimizer and sequential differential evolution	3
Image encryption based on 5D hyperchaotic system using hybrid random matrix transform	2
Image sub-division and quadruple clipped adaptive histogram equalization (ISQCAHE) for low exposure image enhancement	2
Determining the effect of emotional images brightness on EEG signals by classification algorithms	2
An algorithm for 5-D parameters estimation of near-field sources using parallel factor analysis	2
Two-dimensional DOA estimation with a staggered two-parallel linear array for reducing mutual coupling	2
Monitoring of potato crops based on multispectral image feature extraction with vegetation indices	2
A Robust edge detection technique for bone extraction from X-ray images based on image processing techniques	2
A smart universal single-channel blind source separation method and applications	2
Novel two-dimensional Wigner distribution and ambiguity function in the framework of the two-dimensional nonseparable linear canonical transform	2
Facial feature embedded CycleGAN for VIS–NIR translation	2
Direction finding based on iterative adaptive approach utilizing weighted $$\ell _2$$-norm penalty for acoustic vector sensor array	2
Single image deraining with dual U-Net generative adversarial network	2
Solving a one-dimensional moving boundary problem based on wave digital principles	2
Dynamic texture description using adapted bipolar-invariant and blurred features	2
Robust adaptive beamforming for coprime array based on subspace orthogonality	2
Integrated fusion framework using hybrid domain and deep neural network for multimodal medical images	2
A novel multi-dimensional zero-phase IIR notch filter with independently-tunable multiple notches	2