OOIR: Observatory of International Research

Papers

(The H4-Index of Signal Processing is 34. 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
Editorial Board	184
Corrigendum to “ Enhancing autonomous driving safety: A robust traffic sign detection and recognition model TSD-YOLO” [Signal Processing, Volume 225 (2024), Article Number 109619]	136
Polarization-space-time domain adaptive detection for the heterogeneous array	127
Editorial Board	115
Robust kernel truncated generalized exponential hyperbolic tangent conjugate gradient adaptive algorithm against non-Gaussian noise	106
A polynomial multiple variance method for impulse response measurement	105
Reversible data hiding for JPEG images based on block difference model and Laplacian distribution estimation	100
TFLM: A time-frequency domain learning model for underwater acoustic signal reconstruction	84
Kalman filter for dynamic source power and steering vector estimation based on empirical covariances	80
Editorial Board	79
An off-grid direction-of-arrival estimator based on sparse Bayesian learning with three-stage hierarchical Laplace priors	78
Robust noise-power estimation via primal–dual algorithms with measurements from a subset of network nodes	74
Green’s function estimation by seismic interferometry from limited frequency samples	63
Performance evaluation of infinite impulse response filter synthesis using parallel-Direct-Ladder form under finiteword-Length effects	59
A topological loss function for image Denoising on a new BVI-lowlight dataset	58
Entropy-weighted manifold-adjusted transfer learning for cross-condition fault diagnosis with imbalanced and missing labels	58
Super-resolving compressed images via parallel and series integration of artefacts removal and resolution enhancement	57
Pattern search and compressed sensing based phase noise and channel estimation for mmWave massive MIMO-OFDM systems	52
A method to improve full-resolution remote sensing pansharpening image quality assessment via feature combination	52
PSNA: A pathwise semismooth Newton algorithm for sparse recovery with optimal local convergence and oracle properties	50
Dictionary learning with cone atoms and application to anomaly detection	49
Robust adaptive beamforming under data dependent constraints	47
A new class of composite objective multistep estimating sequence techniques	47
LG-Net: Local and global complementary priors induced multi-stage progressive network for compressed sensing	45
Markov chain-based frequency correlation processing algorithm for wideband DOA estimation	44

DCKN: Multi-focus image fusion via dynamic convolutional kernel network	44
Maximum total generalized correntropy adaptive filtering for parameter estimation	42
Model order estimation based on the correntropy of observation eigenvalues	37
Fusion detection in distributed MIMO radar under hybrid-order Gaussian model	37
Video reversible data hiding: An evolution to local distortion-tolerance framework	36
Stochastic alternating direction method of multipliers for Byzantine-robust distributed learning	36
Subspace prototype learning for few-Shot remote sensing scene classification	35
Subset based error recovery	35
Joint optimization methods for Gaussian random measurement matrix based on column coherence in compressed sensing	34
Beampattern synthesis for active RIS-assisted radar with sidelobe level minimization	34