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 2021-08-01 to 2025-08-01.)

Article	Citations
A tensor-based approach for frequency-selective MIMO channel equalization	36
An improved hybrid fusion of noisy medical images using differential evolution-based artificial rabbits optimization algorithm	30
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	19
Computationally efficient wavelet-based low memory image coder for WMSNs/IoT	19
LBCRN: lightweight bidirectional correction residual network for image super-resolution	19
Joint design of transmit beamforming and receive filter for transmit subaperturing MIMO STAP radar	17
Visibility improvement of underwater turbid image using hybrid restoration network with weighted filter	17
Pixel-wise parallel calculation for depth from focus with adaptive focus measure	16
RETRACTED ARTICLE: Texture filtering with filtering scale map	15
Joint frequency and DOA estimation of sub-Nyquist sampling multi-band sources with unfolded coprime arrays	14
Efficient fingerprint features for gender recognition	14
Fetal head biometrics measurements using convolutional neural network and mid-point ellipse drawing algorithm	11
Iterative alternating optimization of bi-orthogonal two-channel graph filter bank	11
Pattern synthesis for uniform linear array using genetic algorithm and artificial neural network	10
A low computational complexity DOA estimation using sum/difference pattern based on DNN	10
Product beamforming and nested array in tandem for enhanced sonar performance	10
A causality-attentive stereo matching method for shape-preserved depth map	10
Low-light image enhancement network based on multi-stream information supplement	10
Improving security by utilizing hybrid deterministic phase mask and orthogonal encoding	9
Few-shot learning based blind parameter estimation for multiple frequency-hopping signals	7
2D and 3D image localization, compression and reconstruction using new hybrid moments	7
Successive multivariate variational mode decomposition	6
Ultrasound speckle reduction using adaptive wavelet thresholding	6

Multi-dimensional linear canonical transform with applications to sampling and multiplicative filtering	6
Compressive sensing imaging with periodic perturbation induced caustic lens masks in a ripple tank	6
Convolutional Neural Networks Based Time-Frequency Image Enhancement For the Analysis of EEG Signals	6
Single channel source separation using time–frequency non-negative matrix factorization and sigmoid base normalization deep neural networks	5
Evaluation of acoustic modality features for moving vehicle identification	5
Distribution agnostic Bayesian compressive sensing with incremental support estimation	5
Neural network-based blended ensemble learning for speech emotion recognition	5
A clutter-suppression method for airborne bistatic polarization radar based on polarization-space-time adaptive processing	4
Robust anisotropic diffusion filter via robust spatial gradient estimation	4
Manifold optimization for hybrid beamforming in dual-function radar-communication system	4
Median arc center corrected binary pattern (MACCBP) for noise robust feature extraction	4
Reduced-order modeling methods via bivariate discrete orthogonal polynomials for two-dimensional discrete state-delayed systems	4
Early seizure detection in childhood focal epilepsy with electroencephalogram feature fusion on deep autoencoder learning and channel correlations	3
Infinite-dimensional representation of nD nonlinear state space systems	3
Hybrid image steganography method using Lempel Ziv Welch and genetic algorithms for hiding confidential data	3
Correction: Multi-source deep feature fusion for medical image analysis	3
A Primal-Dual algorithm for nonnegative N-th order CP tensor decomposition: application to fluorescence spectroscopy data analysis	3
RTR-DPD: reweighted tikohonov regularization for blind deblurring via dual principles of discriminativeness	3
Design and implementation of power and area efficient architectures of circular symmetry 2-D FIR filters using CSOA-based CSD	3
Discrete cosine transform interpolation based design of two-dimensional FIR fractional order digital differentiator	3
Thin structures retrieval using anisotropic neighborhoods of superpixels: application to shape-from-focus	3
A real-time surveillance system with multi-object tracking	3
Retraction Note: Texture filtering with filtering scale map	3
Frequency estimation using distributed adaptive algorithm with noisy regressor	3
Channel phase calibration based on RARE in mode domain for direction of arrival estimation	3
Correction: Saturation-value based higher-order regularization for color image restoration	2
Robust adaptive beamforming for coprime array based on subspace orthogonality	2
Seizure disorders recognition model from EEG signals using new probabilistic particle swarm optimizer and sequential differential evolution	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
A smart universal single-channel blind source separation method and applications	2
Efficient security framework for reliable wireless 3D video transmission	2
Image sub-division and quadruple clipped adaptive histogram equalization (ISQCAHE) for low exposure image enhancement	2
Image encryption based on 5D hyperchaotic system using hybrid random matrix transform	2
Determining the effect of emotional images brightness on EEG signals by classification algorithms	2
Integrated fusion framework using hybrid domain and deep neural network for multimodal medical images	2
A Robust edge detection technique for bone extraction from X-ray images based on image processing techniques	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
Single image deraining with dual U-Net generative adversarial network	2
An algorithm for 5-D parameters estimation of near-field sources using parallel factor analysis	2