OOIR: Observatory of International Research

Papers

(The H4-Index of Sensors is 114. 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
Multi-Scale Histogram-Based Probabilistic Deep Neural Network for Super-Resolution 3D LiDAR Imaging	832
Performance Evaluation for Clinical Stroke Rehabilitation via an Automatic Mobile Gait Trainer	600
Real-Time Pupil Localization Algorithm for Blurred Images Based on Double Constraints	550
Multi-Irradiance: A Method for Simultaneous Measurement of the Temperature and Spectral Emissivity of High-Temperature Targets in SWIR	452
Elastomeric Core/Conductive Sheath Fibers for Tensile and Torsional Strain Sensors	385
Sieve Search Centroiding Algorithm for Star Sensors	340
Research on the Application of Dynamic Process Correlation Based on Radar Data in Mine Slope Sliding Early Warning	331
Signal Source Localization with Long-Term Observations in Distributed Angle-Only Sensors	330
On Fusing Wireless Fingerprints with Pedestrian Dead Reckoning to Improve Indoor Localization Accuracy	324
Research on Motion Control and Wafer-Centering Algorithm of Wafer-Handling Robot in Semiconductor Manufacturing	306
Electrochemical Biosensing of Glucose Based on the Enzymatic Reduction of Glucose	288
A Novel Prediction Model for Malicious Users Detection and Spectrum Sensing Based on Stacking and Deep Learning	286
Peripheral Hemodynamics Estimation Using the Photoplethysmography Method	279
CTT: CNN Meets Transformer for Tracking	259
Adaptive Attention Memory Graph Convolutional Networks for Skeleton-Based Action Recognition	255
Fast and Efficient Image Novelty Detection Based on Mean-Shifts	246
A Spatiotemporal Calibration Algorithm for IMU–LiDAR Navigation System Based on Similarity of Motion Trajectories	243
Multi-Time Scale Trading Simulation of Source Grid Load Storage Based on Continuous Trading Mechanism for China	239
Dynamic Reconstruction and Mesh Compression of 4D Volumetric Model Using Correspondence-Based Deformation for Streaming Service	223
A High-Precision Algorithm for DOA Estimation Using a Long-Baseline Array Based on the Hearing Mechanism of the Ormia Ochracea	220
Implementation of ISO/IEEE 11073 PHD SpO2 and ECG Device Specializations over Bluetooth HDP following Health Care Profile for Smart Living	219
Clustering Approach for Detecting Multiple Types of Adversarial Examples	215
Intelligent Reflecting Surfaces Enhanced Mobile Edge Computing: Minimizing the Maximum Computational Time	212
Human Pulse Detection by a Soft Tactile Actuator	202
Numerical Approaches for Recovering the Deformable Membrane Profile of Electrostatic Microdevices for Biomedical Applications	201

A Thermal Infrared Pedestrian-Detection Method for Edge Computing Devices	190
MeshID: Few-Shot Finger Gesture Based User Identification Using Orthogonal Signal Interference	189
The Effect of Pixel Design and Operation Conditions on Linear Output Range of 4T CMOS Image Sensors	188
A Roadside Precision Monocular Measurement Technology for Vehicle-to-Everything (V2X)	187
Identification of the Biomechanical Response of the Muscles That Contract the Most during Disfluencies in Stuttered Speech	183
Visualizing Plant Responses: Novel Insights Possible Through Affordable Imaging Techniques in the Greenhouse	182
Noise-Robust 3D Pose Estimation Using Appearance Similarity Based on the Distributed Multiple Views	181
A Wideband True Time Delay Circuit Using 0.25 µm GaN HEMT Technology	181
SonicGuard Sensor—A Multichannel Acoustic Sensor for Long-Term Monitoring of Abdominal Sounds Examined through a Qualification Study	177
Improving the Accuracy of Metatarsal Osteotomies in Minimally Invasive Foot Surgery Using a Digital Inclinometer: Preliminary Study	176
A Dynamic Topology Optimization Method for Tactical Edge Networks Based on Virtual Backbone Networks	176
Development of a Small-Footprint 50 MHz Linear Array: Fabrication and Micro-Ultrasound Imaging Demonstration	176
Mobile Sensor Path Planning for Kalman Filter Spatiotemporal Estimation	172
Flexible Electromagnetic Sensor with Inkjet-Printed Silver Nanoparticles on PET Substrate for Chemical and Biomedical Applications	172
Respiratory Rate Monitoring via a Fibre Bragg Grating-Embedded Respirator Mask with a Wearable Miniature Interrogator	171
Study on Temperature Response of Rubberized Concrete Pavement Based on Fiber Bragg Grating Testing Technology	170
A Single-Frame and Multi-Frame Cascaded Image Super-Resolution Method	168
Research on Tire Surface Damage Detection Method Based on Image Processing	167
Methods for Evaluating Tibial Accelerations and Spatiotemporal Gait Parameters during Unsupervised Outdoor Movement	167
Enhanced Magnetoimpedance Effect in Co-Based Micron Composite CoFeNiSiB Ribbon Strips Coated by Carbon and FeCoGa Nanofilms for Sensing Applications	166
Color-Dense Illumination Adjustment Network for Removing Haze and Smoke from Fire Scenario Images	165
The Hybrid Position/Force Walking Robot Control Using Extenics Theory and Neutrosophic Logic Decision	162
Rapid Optical Biosensing of SARS-CoV-2 Spike Proteins in Artificial Samples	162
Field Decorrelation and Isolation Improvement in an MIMO Antenna Using an All-Dielectric Device Based on Transformation Electromagnetics	161
Lane Departure Assessment via Enhanced Single Lane-Marking	158
Slot Antennas Integrated into 3D Knitted Fabrics: 5.8 GHz and 24 GHz ISM Bands	157
A Custom-Made Lower Limb Dynamometer for Assessing Ankle Joint Torque in Humans: Calibration and Measurement Procedures	155
Kinematic Loggers—Development of Rugged Sensors and Recovery Systems for Field Measurements of Stone Rolling Dynamics and Impact Accelerations during Floods	155
Fractional-Order Sensing and Control: Embedding the Nonlinear Dynamics of Robot Manipulators into the Multidimensional Scaling Method	155
Establishment of an Improved ELONA Method for Detecting Fumonisin B1 Based on Aptamers and Hemin-CDs Conjugates	151
A Novel Image Inpainting Method Used for Veneer Defects Based on Region Normalization	151
Modeling the Converse Magnetoelectric Effect in the Low-Frequency Range	147
Addressing Challenges of Distance Learning in the Pandemic with Edge Intelligence Enabled Multicast and Caching Solution	147
Change Detection in Synthetic Aperture Radar Images Based on a Generalized Gamma Deep Belief Networks	146
Coherent Off-Axis Terahertz Tomography with a Multi-Channel Array and f-theta Optics	145
Helicopter Turboshaft Engines’ Neural Network System for Monitoring Sensor Failures	144
A Prestressed Concrete Cylinder Pipe Broken Wire Detection Algorithm Based on Improved YOLOv5	143
An Improved Kernel Entropy Component Analysis for Damage Detection Under Environmental and Operational Variations	139
4D+ City Sidewalk: Integrating Pedestrian View into Sidewalk Spaces to Support User-Centric Urban Spatial Perception	139
A MID-1DC+LRT Multi-Task Model for SOH Assessment and RUL Prediction of Mechanical Systems	138
PAPRec: 3D Point Cloud Reconstruction Based on Prior-Guided Adaptive Probabilistic Network	138
Research on Water Quality Chemical Oxygen Demand Detection Using Laser-Induced Fluorescence Image Processing	137
Flexible and Emissivity-Adjustable Heat Flow Sensor Comprising a Carbon Nanotube/Polymer Composite	137
A 2.4 GHz Wide-Range CMOS Current-Mode Class-D PA with HD2 Suppression for Internet of Things Applications	136
Application of Smart Insoles in Assessing Dynamic Stability in Patients with Chronic Ankle Instability: A Comparative Study	136
Security Evaluation of Provably Secure ECC-Based Anonymous Authentication and Key Agreement Scheme for IoT	135
Channel Code-Book (CCB): Semantic Image-Adaptive Transmission in Satellite–Ground Scenario	135
A Sub-Pixel Measurement Platform Using Twist-Angle Analysis in Two-Dimensional Planes	134
Strain-Compensated Quantum Well Asymmetric Waveguide Edge-Emitting Laser Operating at 730 nm	134
LLMDiff: Diffusion Model Using Frozen LLM Transformers for Precipitation Nowcasting	132

GMS-YOLO: An Algorithm for Multi-Scale Object Detection in Complex Environments in Confined Compartments	132
Sensor Data Fusion Analysis for Broad Applications	131
Deep FS: A Deep Learning Approach for Surface Solar Radiation	131
A Novel Non-Coherent Q-Ary TH-PPM Transceiver	129
Game-Theoretic Motion Planning with Perception Uncertainty and Right-of-Way Constraints	129
Charge-Coupled Frequency Response Multispectral Inversion Network-Based Detection Method of Oil Contamination on Airport Runway	129
Altering Fish Behavior by Sensing Swarm Patterns of Fish in an Artificial Aquatic Environment Using an Interactive Robotic Fish	128
Working Memory Ability Evaluation Based on Fuzzy Support Vector Regression	128
Detection of Management-Frames-Based Denial-of-Service Attack in Wireless LAN Network Using Artificial Neural Network	128
Research on the Deformation Law of Foundation Excavation and Support Based on Fluid–Solid Coupling Theory	127
Adaptive Event-Triggered Consensus of Multi-Agent Systems in Sense of Asymptotic Convergence	127
Similarity-Based Remaining Useful Lifetime Prediction Method Considering Epistemic Uncertainty	126
Modeling Signal-to-Noise Ratio of CMOS Image Sensors with a Stochastic Approach under Non-Stationary Conditions	125
Edge Computing of Online Bounded-Error Query for Energy-Efficient IoT Sensors	124
Improving the Accuracy of Estimates of Indoor Distance Moved Using Deep Learning-Based Movement Status Recognition	124
Rectangular Amplitude Mask-Based Auto-Focus Method with a Large Range and High Precision for a Micro-LED Wafer Defects Detection System	124
Hint-Based Image Colorization Based on Hierarchical Vision Transformer	123
Sensoring the Neck: Classifying Movements and Actions with a Neck-Mounted Wearable Device	121
Mode Split Equilibrium Microsimulation Approach for Early-Stage On-Demand Shared Automated Mobility	121
Online Rapid Detection Method of Fertilizer Solution Information Based on Characteristic Frequency Response Features	121
Industrial Shared Wireless Communication Systems—Use Case of Autonomous Guided Vehicles with Collaborative Robot	121
Millimeter-Wave Imaging System Based on Direct-Conversion Focal-Plane Array Receiver	120
Techniques for the Investigation of Segmented Sensors Using the Two Photon Absorption-Transient Current Technique	120
Development of Photonic Multi-Sensing Systems Based on Molecular Gates Biorecognition and Plasmonic Sensors: The PHOTONGATE Project	119
Quantitation of the Surface Shortwave and Longwave Radiative Effect of Dust with an Integrated System: A Case Study at Xianghe	119
Three-Dimensional Tracking of a Target under Angle-Frequency Measurements with Multiple Frequency Lines	118
Automated Region of Interest-Based Data Augmentation for Fallen Person Detection in Off-Road Autonomous Agricultural Vehicles	118
Future Trends in Semiconducting Gas-Selective Sensing Probes for Skin Diagnostics	117
A Sub-Aperture Overlapping Imaging Method for Circular Synthetic Aperture Radar Carried by a Small Rotor Unmanned Aerial Vehicle	117
A Holistic Strategy for Classification of Sleep Stages with EEG	117
Two-Dimensional Transmission of Four-Dimensional LDPC-Coded Modulation with Slepian Sequences for DSP-Free 40 km Metro Network Applications	117
Fuzzy-Logic-Based Recommendation System for Processing in Condition Monitoring	116
Traffic-Data Recovery Using Geometric-Algebra-Based Generative Adversarial Network	116
Procedure Proposal for Minimising the Dynamic Error of Second-Order Sensors	116
Detecting the Presence of Intrusive Drilling in Secure Transport Containers Using Non-Contact Millimeter-Wave Radar	116
Bio-Impedance Sensor for Real-Time Artery Diameter Waveform Assessment	116
Coresets for the Average Case Error for Finite Query Sets	116
Facial Movements Extracted from Video for the Kinematic Classification of Speech	115
Influence of Pitch Angle Errors in 3D Scene Reconstruction Based on U-V Disparity: A Sensitivity Study	115
A Three-Dimensional Finite Element Analysis Model of SAW Torque Sensor with Multilayer Structure	114
Seamless Transition to Post-Quantum TLS 1.3: A Hybrid Approach Using Identity-Based Encryption	114