Digital Signal Processing

Article	Citations
A survey of modern deep learning based object detection models	501
Face recognition: Past, present and future (a review)	124
A comprehensive review of object detection with deep learning	82
Deep learning based automatic modulation recognition: Models, datasets, and challenges	63
A survey of speech emotion recognition in natural environment	60
OD-LBP: Orthogonal difference-local binary pattern for Face Recognition	60
Detection and tracking of infrared small target by jointly using SSD and pipeline filter	52
An improved complementary ensemble empirical mode decomposition method and its application in rolling bearing fault diagnosis	49
Optimized deep encoder-decoder methods for crack segmentation	47
A survey on Hilbert-Huang transform: Evolution, challenges and solutions	47
Permutation entropy-based improved uniform phase empirical mode decomposition for mechanical fault diagnosis	46
An embedded lightweight SSVEP-BCI electric wheelchair with hybrid stimulator	45
A view on radar and communication systems coexistence and dual functionality in the era of spectrum sensing	45
Cancellable face recognition based on fractional-order Lorenz chaotic system and Haar wavelet fusion	45
Fault diagnosis of train rotating parts based on multi-objective VMD optimization and ensemble learning	45
The smooth variable structure filter: A comprehensive review	41
Single image depth estimation: An overview	40
Towards goal-oriented semantic signal processing: Applications and future challenges	38
A novel copy-move forgery detection algorithm via two-stage filtering	38
A new ensemble deep graph reinforcement learning network for spatio-temporal traffic volume forecasting in a freeway network	38
Application of the local maximum synchrosqueezing transform for seismic data	37
Floating pollutant image target extraction algorithm based on immune extremum region	36
Triboelectric nanogenerator-based wearable electronic devices and systems: Toward informatization and intelligence	35
Introducing the Discrete Path Transform (DPT) and its applications in signal analysis, artefact removal, and spoken word recognition	33
Emotion recognition based on fusion of long short-term memory networks and SVMs	32

Time–frequency signal processing: Today and future	32
Optimized hybrid routing protocol for energy-aware cluster head selection in wireless sensor networks	32
A novel multilevel framework based contrast enhancement for uniform and non-uniform background images using a suitable histogram equalization	30
Fractional Stockwell transform: Theory and applications	30
Vertex-frequency graph signal processing: A comprehensive review	30
Survey of natural image enhancement techniques: Classification, evaluation, challenges, and perspectives	29
Robust acoustic scene classification using a multi-spectrogram encoder-decoder framework	29
Few-shot fault diagnosis of rolling bearing under variable working conditions based on ensemble meta-learning	29
Efficient watermarking algorithm for digital audio/speech signal	29
A survey on edge computing for wearable technology	29
Multi-feature fusion for specific emitter identification via deep ensemble learning	29
Implementing bilinear interpolation with quantum images	28
Blind and safety-enhanced dual watermarking algorithm with chaotic system encryption based on RHFM and DWT-DCT	28
SDDC-Net: A U-shaped deep spiking neural P convolutional network for retinal vessel segmentation	28
A structured review of sparse fast Fourier transform algorithms	27
Artificial intelligence in computational pathology – challenges and future directions	27
Novel Octonion Moments for color stereo image analysis	27
A statistical approach to signal denoising based on data-driven multiscale representation	27
Blind light field image quality assessment by analyzing angular-spatial characteristics	26
Novel quaternion polar complex exponential transform and its application in color image zero-watermarking	26
Self-attention enhanced deep residual network for spatial image steganalysis	26
Robust multi-view non-negative matrix factorization for clustering	26
An overview of deep reinforcement learning for spectrum sensing in cognitive radio networks	26
Power resource allocation scheme for distributed MIMO dual-function radar-communication system based on low probability of intercept	25
Generalized covariance for non-Gaussian signal processing and GC-MUSIC under Alpha-stable distributed noise	25
Generating visually secure encrypted images by partial block pairing-substitution and semi-tensor product compressed sensing	25
Uncertainty principles for the short-time linear canonical transform of complex signals	25
A review of image fusion: Methods, applications and performance metrics	25
A novel multi-scale convolution model based on multi-dilation rates and multi-attention mechanism for mechanical fault diagnosis	24
Numerical solving of the generalized Black-Scholes differential equation using Laguerre neural network	24
Multi-focus image fusion using learning based matting with sum of the Gaussian-based modified Laplacian	24
DeepFake detection with multi-scale convolution and vision transformer	23
Hourly PM2.5 concentration multi-step forecasting method based on extreme learning machine, boosting algorithm and error correction model	23
A survey on deep learning-based panoptic segmentation	23
A chirplet transform-based mode retrieval method for multicomponent signals with crossover instantaneous frequencies	23
Unknown uncertainties in the COVID-19 pandemic: Multi-dimensional identification and mathematical modelling for the analysis and estimation of the casualties	22
A deep unrolling network inspired by total variation for compressed sensing MRI	22
Fourier-Bessel representation for signal processing: A review	22
Eigenvalue-based cooperative spectrum sensing using kernel fuzzy c-means clustering	22
Diagonal-kernel convolutional neural networks for image classification	22
Fast procedures for accurate parameter estimation of sine-waves affected by noise and harmonic distortion	22
Low-complexity GLRT for FDA radar without training data	22
Error probability performance of chirp modulation in uncoded and coded LoRa systems	21
A novel edge detection method based on dynamic threshold neural P systems with orientation	21
Sparse representation based compressive video encryption using hyper-chaos and DNA coding	21
Automatic modulation classification of radar signals utilizing X-net	20
Robust entropy-based symmetric regularized picture fuzzy clustering for image segmentation	20
Mainlobe jamming suppression with polarimetric multi-channel radar via independent component analysis	20
Positioning and perception in LIDAR point clouds	20
Infrared image denoising based on the variance-stabilizing transform and the dual-domain filter	20

Vibration sensing-based human and infrastructure safety/health monitoring: A survey	20
Efficient corner detection based on corner enhancement filters	19
Recent advances in biometrics-based user authentication for wearable devices: A contemporary survey	19
Time series anomaly detection in power electronics signals with recurrent and ConvLSTM autoencoders	19
An early fault diagnosis method of common-rail injector based on improved CYCBD and hierarchical fluctuation dispersion entropy	19
Combining neural networks for modulation recognition	19
Two-stage prediction of machinery fault trend based on deep learning for time series analysis	19
A cognitive active anti-jamming method based on frequency diverse array radar phase center	19
Sensing beyond itself: Multi-functional use of ubiquitous signals towards wearable applications	19
Event-triggered sequential fusion filters based on estimators of observation noises for multi-sensor systems with correlated noises	19
Weighted likelihood CFAR detection for Weibull background	19
A Kronecker product CLMS algorithm for adaptive beamforming	18
Few-shot learning for cardiac arrhythmia detection based on electrocardiogram data from wearable devices	18
Robust cubature Kalman filter based on maximum correntropy and resampling-free sigma-point update framework	18
Generalized synchronization of commensurate fractional-order chaotic systems: Applications in secure information transmission	18
MFENet: Multitype fusion and enhancement network for detecting salient objects in RGB-T images	18
An image encryption algorithm based on a compound-coupled chaotic system	17
Infrared small target detection via incorporating spatial structural prior into intrinsic tensor sparsity regularization	17
Windowed fractional Fourier transform on graphs: Properties and fast algorithm	17
Fault identification of rolling bearing with variable speed based on generalized broadband mode decomposition and distance evaluation technique	17
Recursive sliding DFT algorithms: A review	17
Counteracting the dynamic degradation of high-dimensional digital chaotic systems via a stochastic jump mechanism	17
THCANet: Two-layer hop cascaded asymptotic network for robot-driving road-scene semantic segmentation in RGB-D images	17
Necessary conditions for convergence of CNNs and initialization of convolution kernels	16
Secret image encryption based on chaotic system and elliptic curve cryptography	16
Novel fractional wavelet transform: Principles, MRA and application	16
Robust and reliable image copyright protection scheme using downsampling and block transform in integer wavelet domain	16
Infrared-visible image fusion method based on sparse and prior joint saliency detection and LatLRR-FPDE	16
Object detection in hyperspectral images	16
Narrowband feedback active noise control systems with secondary path modeling using gain-controlled additive random noise	16
Research into vessel behaviour pattern recognition in the maritime domain: Past, present and future	15
3D PSwinBTS: An efficient transformer-based Unet using 3D parallel shifted windows for brain tumor segmentation	15
DS-Net: Dynamic spatiotemporal network for video salient object detection	15
Flexible organic photodetectors and their use in wearable systems	15
Single underwater image enhancement using integrated variational model	15
Novel feature representation using single frequency filtering and nonlinear energy operator for speech emotion recognition	15
Novel generalized Fourier representations and phase transforms	15
A one-step algorithm for mixed far-field and near-field sources localization	15
Image retrieval using contrastive weight aggregation histograms	14
A novel ECCM scheme against interrupted-sampling repeater jamming using intra-pulse dual-parameter agile waveform	14
Infrared and visible fusion imaging via double-layer fusion denoising neural network	14
Long-term variable Q transform: A novel time-frequency transform algorithm for synthetic speech detection	14
Discrete quaternion linear canonical transform	14
Parameter estimation based on Hough transform for airborne radar with conformal array	14
Efficient DOA estimation based on variable least Lncosh algorithm under impulsive noise interferences	14
Low-light image enhancement based on sharpening-smoothing image filter	14
Backward movement oriented shark smell optimization-based audio steganography using encryption and compression strategies	14
Investigating the Performance of Wearable Motion Sensors on recognizing falls and daily activities via machine learning	14
Fighting against terrorism: A real-time CCTV autonomous weapons detection based on improved YOLO v4	14
A multi-party secure encryption-sharing hybrid scheme for image data base on compressed sensing	14
SwinCrack: Pavement crack detection using convolutional swin-transformer network	13
Deep importance sampling based on regression for model inversion and emulation	13
Pedestrian detection algorithm based on multi-scale feature extraction and attention feature fusion	13
Scalable event-triggered distributed extended Kalman filter for nonlinear systems subject to randomly delayed and lost measurements	13
UAV detection via long-time coherent integration for passive bistatic radar	13
Secrecy outage analysis for UAV assisted satellite-terrestrial SWIPT systems with NOMA	13
Generalized framework for the design of adaptive fractional-order masks for image denoising	13
Time-frequency DOA estimation of chirp signals based on multi-subarray	13
Feasibility of retrieving effective reflector height using GNSS-IR from a single-frequency android smartphone SNR data	13
Robust speech watermarking by a jointly trained embedder and detector using a DNN	13
The multi-level classification and regression network for visual tracking via residual channel attention	13
A dynamic ensemble deep deterministic policy gradient recursive network for spatiotemporal traffic speed forecasting in an urban road network	13
SAR moving target imaging based on convolutional neural network	13
Multi-scale residual attention network for single image dehazing	13
Detection in molecular communications with ligand receptors under molecular interference	13
Robust adaptive beamforming based on covariance matrix reconstruction with RCB principle	13
Cramer-Rao lower bounds of target positioning estimate in netted radar system	13
A new CNN training approach with application to hyperspectral image classification	13
The least square estimation of the basic frequency for periodically non-stationary random signals	13
CoFA for QoS based secure communication using adaptive chaos dynamical system in fog-integrated cloud	13
Lattice-based multi-channel sampling theorem for linear canonical transform	13
M-estimate affine projection spline adaptive filtering algorithm: Analysis and implementation	13
Proportionate RLS with l1 norm regularization: Performance analysis and fast implementation	13
Multiple transmitter localization via single receiver in 3-D molecular communication via diffusion	12
Color image encryption based on 2D enhanced hyperchaotic logistic-sine map and two-way Josephus traversing	12
Kullback-Leibler and Rényi divergence rate for Gaussian stationary ARMA processes comparison	12
Optimized histogram computation model using cuckoo search for color image contrast distortion	12
Deep residual learning-based cognitive model for detection and classification of transmitted signal patterns in 5G smart city networks	12
Integrated sensing, lighting and communication based on visible light communication: A review	12
A compact multi-pattern encoding descriptor for texture classification	12

Human Activity Recognition from Wi-Fi CSI data using Principal Component-based Wavelet CNN	12
LFM signal optimization time-fractional-frequency analysis: Principles, method and application	12
An adaptive IMM filter for jump Markov systems with inaccurate noise covariances in the presence of missing measurements	12
An improved variational mode decomposition method based on spectrum reconstruction and segmentation and its application in rolling bearing fault diagnosis	12
Eliminating the end effect of empirical mode decomposition using a cubic spline based method	12
TSPR: Deep network-based blind image quality assessment using two-side pseudo reference images	12
Channel rearrangement multi-branch network for image super-resolution	12
Outlier-robust truncated maximum likelihood parameter estimators of generalized Pareto distributions	12
An efficient real-valued sparse Bayesian learning for non-circular signal's DOA estimation in the presence of impulsive noise	12
A blind source separation method for time-delayed mixtures in underdetermined case and its application in modal identification	12
Multi-exposure optimized contrast and brightness balance color image enhancement	12
TNNL: A novel image dimensionality reduction method for face image recognition	12
EffCDNet: Transfer learning with deep attention network for change detection in high spatial resolution satellite images	12
A continuous phase-frequency modulation technique and adaptive pump noise cancellation method of continuous-wave signal over mud telemetry channel	12
Tracking multiple acoustic sources by adaptive fusion of TDOAs across microphone pairs	12
Joint tracking and classification of multiple extended targets via the PHD filter and star-convex RHM	12
Robust DOA estimation for burst impulsive noise	12
Outlier-robust tri-percentile parameter estimation of compound-Gaussian clutter with lognormal distributed texture	12
Automatic modulation classification: Cauchy-Score-function-based cyclic correlation spectrum and FC-MLP under mixed noise and fading channels	12
Generalized covariance-based ESPRIT-like solution to direction of arrival estimation for strictly non-circular signals under Alpha-stable distributed noise	12
Two-dimensional DOA estimation method of acoustic vector sensor array based on sparse recovery	11
Variable spectral segmentation empirical wavelet transform for noisy signal processing	11
Dual-graph regularized subspace learning based feature selection	11
Adaptation of stepped frequency continuous waveform to range-Doppler algorithm for SAR signal processing	11
A new Gaussian approximate filter with colored non-stationary heavy-tailed measurement noise	11
Robust adaptive beamforming via covariance matrix reconstruction with diagonal loading on interference sources covariance matrix	11
A power information guided-variational mode decomposition (PIVMD) and its application to fault diagnosis of rolling bearing	11
A pairwise graph regularized constraint based on deep belief network for fault diagnosis	11
Minimum Mean-Squared-Error autocorrelation processing in coprime arrays	11
Multi-view clustering for multiple manifold learning via concept factorization	11
Robust retinal blood vessel segmentation using a patch-based statistical adaptive multi-scale line detector	11
Investigating the neural correlates of imagined speech: An EEG-based connectivity analysis	11
Aggregating dense and attentional multi-scale feature network for salient object detection	11
Target exaggeration for deep learning-based speech enhancement	11
Review of signal processing applications of Pyroelectric Infrared (PIR) sensors with a focus on respiration rate and heart rate detection	11
FPGA image encryption-steganography using a novel chaotic system with line equilibria	11
MAM Faster R-CNN: Improved Faster R-CNN based on Malformed Attention Module for object detection on X-ray security inspection	11
Stochastic reaction and diffusion systems in molecular communications: Recent results and open problems	11
ROSEmark: Robust semi-blind ECG watermarking scheme using SWT-DCT framework	11
Adaptive PTS scheme based on fuzzy neural network for PAPR reduction in OFDM system	11
Orbital-angular-momentum-based super-resolution ISAR imaging for maneuvering targets: Modeling and performance analysis	11
Fault diagnosis of bearing based on refined piecewise composite multivariate multiscale fuzzy entropy	11
DISNet: A sequential learning framework to handle occlusion in human action recognition with video acquisition sensors	11
High-performance reversible data hiding in encrypted images with adaptive Huffman code	10
Robust constrained minimum mixture kernel risk-sensitive loss algorithm for adaptive filtering	10
GPR image denoising with NSST-UNET and an improved BM3D	10
A novel radar target recognition method for open and imbalanced high-resolution range profile	10
GAN based efficient foreground extraction and HGWOSA based optimization for video synopsis generation	10
Capacity analysis of shadowed Beaulieu-Xie fading channels	10
SRNet: Sparse representation-based network for image denoising	10
A lightweight and efficient neural network for modulation recognition	10
Children's speaker verification in low and zero resource conditions	10
Interrupted sampling repeater jamming countermeasure technology based on random interpulse frequency coding LFM signal	10
A robust constant false alarm rate detector based on the Bayesian estimator for the non-homogeneous Weibull Clutter in HFSWR	10
A new measurement association mapping strategy for DOA tracking	10
Two-dimensional direction-of-arrival estimation method based on interpolation fitting for airborne conformal MIMO radar in a multipath environment	10
DOA estimation and tracking for FDA-MIMO radar signal	10
Diffusion maximum versoria criterion algorithms robust to impulsive noise	10
Hilbert transform of a periodically non-stationary random signal: Low-frequency modulation	10
Low complexity transmitter precoding for MU MIMO-OTFS	10
A reconstruction method for graph signals based on the power spectral density estimation	10
Detection and fast motion parameter estimation for target with range walk effect based on new axis rotation moving target detection	10
A novel reduced-dimensional beamspace unitary ESPRIT algorithm for monostatic MIMO radar	10
Towards high data-rate diffusive molecular communications: A review on performance enhancement strategies	10
Virtual label guided multi-view non-negative matrix factorization for data clustering	10
Deep learning approaches to inverse problems in imaging: Past, present and future	10
Structural pixel-wise target attention for robust object tracking	10
Low-complexity intra coding scheme based on Bayesian and L-BFGS for VVC	10
A wafer surface defect detection method built on generic object detection network	10
A review of 3D human body pose estimation and mesh recovery	10
2qth-Order cumulants based virtual array of a single acoustic vector sensor	10
A fault diagnosis for rolling bearing based on multilevel denoising method and improved deep residual network	10
Dark-channel based attention and classifier retraining for smoke detection in foggy environments	10
Joint beamforming and power allocation between a multistatic MIMO radar network and multiple targets using game theoretic analysis	10
Unknown radar waveform recognition system via triplet convolution network and support vector machine	10
Accurate frequency estimation of multiple complex and real sinusoids based on iterative interpolation	10
Global-to-local region-based indicator embedded in edge-based level set model for segmentation	10
Bearing-only 2D maneuvering target tracking using smart interacting multiple model filter	10
Recognition of error correcting codes based on CNN with block mechanism and embedding	10
Small infrared target detection using minimum variation direction interpolation	10
Intelligent estimation: A review of theory, applications, and recent advances	10
Low complexity DOA estimation using AMP with unitary transformation and iterative refinement	10
Dual-graph regularized discriminative transfer sparse coding for facial expression recognition	10
Group-sparse mode decomposition: A signal decomposition algorithm based on group-sparsity in the frequency domain	10
Age of information in molecular communication channels	10
Robust beamforming for non-circular signals in uniform linear arrays with unknown mutual coupling	9
Analysis of constant-Q filterbank based representations for speech emotion recognition	9
Low complexity receiver design for time-varying Poisson molecular communication channels with memory	9
Joint group dictionary-based structural sparse representation for image restoration	9
Time-frequency readability enhancement of compact support kernel-based distributions using image post-processing: Application to instantaneous frequency estimation of M-ary frequency shift keying sign	9
A novel secure cooperative cognitive radio network based on Chebyshev map	9
FDA-MIMO radar for 3D localization: Virtual coprime planar array with unfolded coprime frequency offset framework and TRD-MUSIC algorithm	9
A robust diffusion algorithm using logarithmic hyperbolic cosine cost function for channel estimation in wireless sensor network under impulsive noise environment	9
Recent progress in digital image restoration techniques: A review	9
Gridless DOD and DOA estimation in bistatic MIMO radar using 2D-ANM and its low complexity algorithms	9