yusuke1997/dblp-id-title huggingface dataset:
Parameters Identification of Fluxgate Magnetic Core Adopting the Biogeography-Based Optimization Algorithm
A Hybrid Indoor Ambient Light and Vibration Energy Harvester for Wireless Sensor Nodes
A Cognitive Mobile BTS Solution with Software-Defined Radioelectric Sensing
Event-Related Potential-Based Brain-Computer Interface Using the Thai Vowels' and Numerals' Auditory Stimulus Pattern
Generic Learning-Based Ensemble Framework for Small Sample Size Face Recognition in Multi-Camera Networks
American Sign Language Recognition and Translation Using Perception Neuron Wearable Inertial Motion Capture System
L-DIG: A GAN-Based Method for LiDAR Point Cloud Processing under Snow Driving Conditions
Extrinsic Calibration of Thermal Camera and 3D LiDAR Sensor via Human Matching in Both Modalities during Sensor Setup Movement
Adaptive Simplex Architecture for Safe, Real-Time Robot Path Planning
The Multi-Purpose Airborne Sensor Carrier MASC-3 for Wind and Turbulence Measurements in the Atmospheric Boundary Layer
Exploring the Femtosecond Filamentation Threshold in Liquid Media Using a Mach-Zehnder Interferometer
The Dependence of Electrode Impedance on the Number of Performed EEG Examinations
Active Wireless System for Structural Health Monitoring Applications
Theoretical Analysis of GeSn Quantum Dots for Photodetection Applications
Time Difference of Arrival (TDoA) Localization Combining Weighted Least Squares and Firefly Algorithm
Design and Evaluation of a Scalable and Reconfigurable Multi-Platform System for Acoustic Imaging
A GaN-Based Wireless Monitoring System for High-Temperature Applications
Self-Contained High-SNR Underwater Acoustic Signal Acquisition Node and Synchronization Sampling Method for Multiple Distributed Nodes
Semantic Segmentation of Surface Cracks in Urban Comprehensive Pipe Galleries Based on Global Attention
Identification of Chinese Herbs Using a Sequencing-Free Nanostructured Electrochemical DNA Biosensor
SoftMatch: Comparing Scanpaths Using Combinatorial Spatio-Temporal Sequences with Fractal Curves
Geochemical and Geophysical Monitoring of Hydrocarbon Seepage in the Adriatic Sea
A Highlight-Generation Method for Rendering Translucent Objects
Sensors for Fire and Smoke Monitoring
Data Collection Schemes for Animal Monitoring Using WSNs-Assisted by UAVs: WSNs-Oriented or UAV-Oriented
Joint Task Offloading and Resource Allocation for Intelligent Reflecting Surface-Aided Integrated Sensing and Communication Systems Using Deep Reinforcement Learning Algorithm
Enhanced Root-MUSIC Algorithm Based on Matrix Reconstruction for Frequency Estimation
Cluster-Locating Algorithm Based on Deep Learning for Silicon Pixel Sensors
Classification Models of Action Research Arm Test Activities in Post-Stroke Patients Based on Human Hand Motion
Novel Conformal Skin Patch with Embedded Thin-Film Electrodes for Early Detection of Extravasation
Rejecting Chaotic Disturbances Using a Super-Exponential-Zeroing Neurodynamic Approach for Synchronization of Chaotic Sensor Systems
EffFeu Project: Towards Mission-Guided Application of Drones in Safety and Security Environments
A Diagnostic System for Improving Biomass Quality Based on a Sensor Network
Fetal Electrocardiogram Extraction from the Mother's Abdominal Signal Using the Ensemble Kalman Filter
Rapid, Single-Molecule Assays in Nano/Micro-Fluidic Chips with Arrays of Closely Spaced Parallel Channels Fabricated by Femtosecond Laser Machining
Use of Earth's Magnetic Field for Mitigating Gyroscope Errors Regardless of Magnetic Perturbation
Overcoming the Slow Recovery of MOX Gas Sensors through a System Modeling Approach
Hole Repairing Algorithm for 3D Point Cloud Model of Symmetrical Objects Grasped by the Manipulator
Voiceprint Identification for Limited Dataset Using the Deep Migration Hybrid Model Based on Transfer Learning
Recent Advances and Future Perspectives in the E-Nose Technologies Addressed to the Wine Industry
Vision-Based Georeferencing of GPR in Urban Areas
Building Heating and Cooling Load Prediction Using Ensemble Machine Learning Model
Underwater Wireless Sensor Networks with RSSI-Based Advanced Efficiency-Driven Localization and Unprecedented Accuracy
Cooperative Localization and Time Synchronization Based on M-VMP Method
Link Investigation of IEEE 802.15.4 Wireless Sensor Networks in Forests
Sonochemically Fabricated Microelectrode Arrays for Use as Sensing Platforms
Speech Discrimination in Real-World Group Communication Using Audio-Motion Multimodal Sensing
Design and Testing of an Agricultural Implement for Underground Application of Rodenticide Bait
Global Dynamic Path Planning of AGV Based on Fusion of Improved A* Algorithm and Dynamic Window Method
An Innovative Optical Sensor for the Online Monitoring and Control of Biomass Concentration in a Membrane Bioreactor System for Lactic Acid Production
Dynamic Model Updating for Bridge Structures Using the Kriging Model and PSO Algorithm Ensemble with Higher Vibration Modes
CNN with Pose Segmentation for Suspicious Object Detection in MMW Security Images
LiDAR- and AR-Based Monitoring of Evolved Building Façades upon Zoning Conflicts
Investigation on the Printed CNT-Film-Based Electrochemical Sensor for Detection of Liquid Chemicals
Crack Localization in Operating Rotors Based on Multivariate Higher Order Dynamic Mode Decomposition
Wide-Sense Nonblocking Converting-Converting Networks with Multirate Connections
Long-Period Fiber Grating Sensors for Chemical and Biomedical Applications
A Smartphone-Enabled Continuous Flow Digital Droplet LAMP Platform for High Throughput and Inexpensive Quantitative Detection of Nucleic Acid Targets
Identification of Specific Substances in the FAIMS Spectra of Complex Mixtures Using Deep Learning
Internet of Things Geosensor Network for Cost-Effective Landslide Early Warning Systems
Passive Extraction of Signal Feature Using a Rectifier with a Mechanically Switched Inductor for Low Power Acoustic Event Detection
Mobile Eye-Tracking Data Analysis Using Object Detection via YOLO v4
Design of UAV-Embedded Microphone Array System for Sound Source Localization in Outdoor Environments
CleAir Monitoring System for Particulate Matter: A Case in the Napoleonic Museum in Rome
Infrared Thermography Measurement for Vibration-Based Structural Health Monitoring in Low-Visibility Harsh Environments
Detection of miRNA in Cell Cultures by Using Microchip Electrophoresis with a Fluorescence-Labeled Riboprobe
IoT Solution for Smart Cities' Pollution Monitoring and the Security Challenges
Distance- and Momentum-Based Symbolic Aggregate Approximation for Highly Imbalanced Classification
High-Sensitivity CMOS-Integrated Floating Gate-Based UVC Sensors
Predicting Soil Properties and Interpreting Vis-NIR Models from across Continental United States
Atmospheric Boundary Layer Wind Profile Estimation Using Neural Networks Applied to Lidar Measurements
Intelligent Detection of a Planetary Gearbox Composite Fault Based on Adaptive Separation and Deep Learning
An Image Segmentation Based on a Genetic Algorithm for Determining Soil Coverage by Crop Residues
Preamble-Based Adaptive Channel Estimation for IEEE 802.11p
Long-Term Assessment of a Set of CO2 Concentration Sensors in an In-Use Office Building
Recent Developments and Challenges in Solid-Contact Ion-Selective Electrodes
An AI-Application-Oriented In-Class Teaching Evaluation Model by Using Statistical Modeling and Ensemble Learning
HyperFace: A Deep Fusion Model for Hyperspectral Face Recognition
Manipulating XXY Planar Platform Positioning Accuracy by Computer Vision Based on Reinforcement Learning
Multi-Parameter Measurement of Rotors Using the Doppler Effect of Frequency-Swept Interferometry
Standalone Sensors System for Real-Time Monitoring of Cutting Emulsion Properties with Adaptive Integration in Machine Tool Operation
Frequency Optimization for Enhancement of Surface Defect Classification Using the Eddy Current Technique
Semi-Supervised Building Extraction with Optical Flow Correction Based on Satellite Video Data in a Tsunami-Induced Disaster Scene
Dynamic Reconfiguration of Security Policies in Wireless Sensor Networks
Characterization of Low-Cost Capacitive Soil Moisture Sensors for IoT Networks
X-ray Image Enhancement Based on Nonsubsampled Shearlet Transform and Gradient Domain Guided Filtering
A Computational Model of Cn2 Profile Inversion for Atmospheric Laser Communication in the Vertical Path
Object Detection and Tracking with YOLO and the Sliding Innovation Filter
Humidity-Resistive Optical NO Gas Sensor Devices Based on Cobalt Tetraphenylporphyrin Dispersed in Hydrophobic Polymer Matrix
Research on Parameter Estimation Methods for Alpha Stable Noise in a Laser Gyroscope's Random Error
Dynamic and Real-Time Object Detection Based on Deep Learning for Home Service Robots
Investigation on Applicability and Limitation of Cosine Similarity-Based Structural Condition Monitoring for Gageocho Offshore Structure
Cost-Efficient Network Planning for the Cross-Border Baltic Corridor - A Study
Estimating Running Ground Reaction Forces from Plantar Pressure during Graded Running
Privacy-Preserving Data Aggregation against False Data Injection Attacks in Fog Computing
Making the PI and PID Controller Tuning Inspired by Ziegler and Nichols Precise and Reliable
Development of Magnetic Nanobeads Modified by Artificial Fluorescent Peptides for the Highly Sensitive and Selective Analysis of Oxytocin
Non-Linear Regression Models with Vibration Amplitude Optimization Algorithms in a Microturbine
Novel Downhole Electromagnetic Flowmeter for Oil-Water Two-Phase Flow in High-Water-Cut Oil-Producing Wells
Environmental Durability of an Optical Fiber Cable Intended for Distributed Strain Measurements in Concrete Structures
Cellular Automata-Based Application for Driver Assistance in Indoor Parking Areas
Estimation of Wideband Multi-Component Phasors Considering Signal Damping
A Continuously Worn Dual Temperature Sensor System for Accurate Monitoring of Core Body Temperature from the Ear Canal
Heart Rate Variability and Accelerometry as Classification Tools for Monitoring Perceived Stress Levels - A Pilot Study on Firefighters
Design and Implementation of an Intelligent Windowsill System Using Smart Handheld Device and Fuzzy Microcontroller
Flow Control Based on Feature Extraction in Continuous Casting Process
Evolutionary Algorithm for Improving Decision Tree with Global Discretization in Manufacturing
Light-Weight Integration and Interoperation of Localization Systems in IoT
Review of Electrochemical DNA Biosensors for Detecting Food Borne Pathogens
Design and Research of an Articulated Tracked Firefighting Robot
Bias Stability Investigation of a Triaxial Navigation-Compatible Accelerometer with an Electrostatic Spring
A Saliency Guided Semi-Supervised Building Change Detection Method for High Resolution Remote Sensing Images
Fast Online Coordinate Correction of a Multi-Sensor for Object Identification in Autonomous Vehicles
Integrated Sensing and Secure Communication with XL-MIMO
Rectangular Amplitude Mask-Based Auto-Focus Method with a Large Range and High Precision for a Micro-LED Wafer Defects Detection System
Detection of Water Contaminants by Organic Transistors as Gas Sensors in a Bottom-Gate/Bottom-Contact Cross-Linked Structure
Semantic Segmentation of the Malignant Breast Imaging Reporting and Data System Lexicon on Breast Ultrasound Images by Using DeepLab v3+
Low Profile Monopole Meander Line Antenna for WLAN Applications
An Improved Velocity Estimation Method for Wideband Multi-Highlight Target Echoes in Active Sonar Systems
Object Detection Combining CNN and Adaptive Color Prior Features
Adaptive Machine Learning Based Distributed Denial-of-Services Attacks Detection and Mitigation System for SDN-Enabled IoT
Software for Storage and Management of Microclimatic Data for Preventive Conservation of Cultural Heritage
Flexible Unicast-Based Group Communication for CoAP-Enabled Devices
Transrectal Ultrasound and Photoacoustic Imaging Probe for Diagnosis of Prostate Cancer
Low Energy Physical Activity Recognition System on Smartphones
Quality Indexes of the ECG Signal Transmitted Using Optical Wireless Link
Multi-Sensor Consensus Estimation of State, Sensor Biases and Unknown Input
Efficient Space-Time Signal Processing Scheme of Frequency Synchronization and Positioning for Sensor Networks
Neural Reduction of Image Data in Order to Determine the Quality of Malting Barley
In Vivo Dual-Modal Photoacoustic and Ultrasound Imaging of Sentinel Lymph Nodes Using a Solid-State Dye Laser System
Design of Entry Detection Method for Top-Bounded Spaces Using GPS SNR and Spatial Characteristics for Seamless Positioning in Logistics Facilities
High Sensitive Biosensors Based on the Coupling Between Surface Plasmon Polaritons on Titanium Nitride and a Planar Waveguide Mode
Direct Measuring Particulate Matters in Smoke Plumes from Chimneys in a Textile Dyeing Industrial Park by a Self-Developed PM Detector on an UAV in Yangtze River Delta of China
Health-BlockEdge: Blockchain-Edge Framework for Reliable Low-Latency Digital Healthcare Applications
Cross-Modal Sensory Integration of Visual-Tactile Motion Information: Instrument Design and Human Psychophysics
Three-Dimensional Shape Measurements of Specular Objects Using Phase-Measuring Deflectometry
Frequency Mixing Magnetic Detection Setup Employing Permanent Ring Magnets as a Static Offset Field Source
Effective Size Reduction of the Metallic Waveguide Bandpass Filter with Metamaterial Resonators and Its 3D-Printed Version
Tactile Sensors for Parallel Grippers: Design and Characterization
Integrated Simulation and Calibration Framework for Heating System Optimization
Efficient and Security Enhanced Anonymous Authentication with Key Agreement Scheme in Wireless Sensor Networks
Reinforcement Learning-Based Approach for Minimizing Energy Loss of Driving Platoon Decisions
Implementation and Analysis of a Wireless Sensor Network-Based Pet Location Monitoring System for Domestic Scenarios
Segment Tracking via a Spatiotemporal Linking Process including Feedback Stabilization in an n-D Lattice Model
Evaluation of Pipe Thickness by Magnetic Hammer Test with a Tunnel Magnetoresistive Sensor
Applications of Graphene-Based Materials in Sensors
Copper Oxide Chitosan Nanocomposite: Characterization and Application in Non-Enzymatic Hydrogen Peroxide Sensing
MDC-RHT: Multi-Modal Medical Image Fusion via Multi-Dimensional Dynamic Convolution and Residual Hybrid Transformer
Skill-Learning Method of Dual Peg-in-Hole Compliance Assembly for Micro-Device
A Novel Voice Sensor for the Detection of Speech Signals
Short-Term Entropy of Signal Energy Used for Effective Detecting of Weak Gunshots in Noisy Environments
A Multi-Dimensional Goal Aircraft Guidance Approach Based on Reinforcement Learning with a Reward Shaping Algorithm
Estimation of Kinetics Using IMUs to Monitor and Aid in Clinical Decision-Making during ACL Rehabilitation: A Systematic Review
The Role of Interdigitated Electrodes in Printed and Flexible Electronics
Patient-Generated Health Data Integration and Advanced Analytics for Diabetes Management: The AID-GM Platform
Navigation of an Autonomous Spraying Robot for Orchard Operations Using LiDAR for Tree Trunk Detection
A Personalized Approach to Improve Walking Detection in Real-Life Settings: Application to Children with Cerebral Palsy
Optimal Use of Titanium Dioxide Colourant to Enable Water Surfaces to Be Measured by Kinect Sensors
PVDF Membrane-Based Dual-Channel Acoustic Sensor Integrating the Fabry-Pérot and Piezoelectric Effects
Clip-Detector Using a Neodymium Magnet to Locate Malignant Tumors during Laparoscopic Surgery
Co-Design Method and Wafer-Level Packaging Technique of Thin-Film Flexible Antenna and Silicon CMOS Rectifier Chips for Wireless-Powered Neural Interface Systems
A Novel BN Learning Algorithm Based on Block Learning Strategy
Sub-Sampling Framework Comparison for Low-Power Data Gathering: A Comparative Analysis
Vibro-Perception of Optical Bio-Inspired Fiber-Skin
A Human Visual System Inspired No-Reference Image Quality Assessment Method Based on Local Feature Descriptors
The Future of Stress Management: Integration of Smartwatches and HRV Technology
Recognition of Maize Phenology in Sentinel Images with Machine Learning
Automatic Pixel-Level Pavement Crack Recognition Using a Deep Feature Aggregation Segmentation Network with a scSE Attention Mechanism Module
An Imbalanced Fault Diagnosis Method Based on TFFO and CNN for Rotating Machinery
Using Ontologies for the Online Recognition of Activities of Daily Living
LeGO-LOAM-FN: An Improved Simultaneous Localization and Mapping Method Fusing LeGO-LOAM, Faster_GICP and NDT in Complex Orchard Environments
Influence of Insufficient Dataset Augmentation on IoU and Detection Threshold in CNN Training for Object Detection on Aerial Images
Are Machine Learning Methods the Future for Smoking Cessation Apps?
Sensors and Communication Simulation for Unmanned Traffic Management
Single Target SAR 3D Reconstruction Based on Deep Learning
An IoT-Based Wristband for Automatic People Tracking, Contact Tracing and Geofencing for COVID-19
A Systematic Methodology to Evaluate Prediction Models for Driving Style Classification
Double Antiresonance Fiber Sensor for the Simultaneous Measurement of Curvature and Temperature
Enhancing Histopathological Image Classification Performance through Synthetic Data Generation with Generative Adversarial Networks
The Effect of Co-Verbal Remote Touch on Electrodermal Activity and Emotional Response in Dyadic Discourse
A Sequential Framework for Improving Identifiability of FE Model Updating using Static and Dynamic Data
Typical Fragment Kinetic Energy Assessment Based on Acoustic Emission Technology
Fibre Bragg Grating Based Interface Pressure Sensor for Compression Therapy
Quantitative Evaluation of In Vivo Corneal Biomechanical Properties after SMILE and FLEx Surgery by Acoustic Radiation Force Optical Coherence Elastography
Simultaneous Target Classification and Moving Direction Estimation in Millimeter-Wave Radar System
Quadruplex Integrated DNA (QuID) Nanosensors for Monitoring Dopamine
TimeREISE: Time Series Randomized Evolving Input Sample Explanation
Data Privacy Protection Based on Micro Aggregation with Dynamic Sensitive Attribute Updating
Crop Leaf Phenotypic Parameter Measurement Based on the RKM-D Point Cloud Method
A Novel Blunge Calibration Intelligent Feature Classification Model for the Prediction of Hypothyroid Disease
A Deep Learning Approach for Biped Robot Locomotion Interface Using a Single Inertial Sensor
Magnetic Anomaly Detection Based on a Compound Tri-Stable Stochastic Resonance System
Single-Image Visibility Restoration: A Machine Learning Approach and Its 4K-Capable Hardware Accelerator
Accessible Real-Time Surveillance Radar System for Object Detection
A Direct Position Determination Method Based on Subspace Orthogonality in Cross-Spectra under Multipath Environments
IoT Micro-Blockchain Fundamentals
System Description and First Application of an FPGA-Based Simultaneous Multi-Frequency Electrical Impedance Tomography
Time Series Forecasting and Classification Models Based on Recurrent with Attention Mechanism and Generative Adversarial Networks
Multisensory Fusion for Unsupervised Spatiotemporal Speaker Diarization
Deep Learning in Controlled Environment Agriculture: A Review of Recent Advancements, Challenges and Prospects
Improved Real-Time Facial Expression Recognition Based on a Novel Balanced and Symmetric Local Gradient Coding
Self-Supervised Learning for Point-Cloud Classification by a Multigrid Autoencoder
Active Disturbance Rejection Control in Magnetic Bearing Rotor Systems with Redundant Structures
Comparative Evaluation of the Autonomic Response to Cognitive and Sensory Stimulations through Wearable Sensors
A Drifter-Based Self-Powered Piezoelectric Sensor for Ocean Wave Measurements
Effect of the Architecture of Fiber-Optic Probes Designed for Soluble Solid Content Prediction in Intact Sugar Beet Slices
An Integrated Deep Learning Method towards Fault Diagnosis of Hydraulic Axial Piston Pump
Quantitative Analysis of Performance Recovery in Semi-Professional Football Players after the COVID-19 Forced Rest Period
Completion Time Minimization for UAV-UGV-Enabled Data Collection
A Photoelectrochemical Biosensor Mediated by CRISPR/Cas13a for Direct and Specific Detection of MiRNA-21
Potential of Near-Infrared Spectroscopy for the Determination of Olive Oil Quality
Auditory Feedback for Enhanced Sense of Agency in Shared Control
Detection of Hydraulic Phenomena in Francis Turbines with Different Sensors
Goal-Guided Graph Attention Network with Interactive State Refinement for Multi-Agent Trajectory Prediction
Distributed Denial of Service Attack Detection in Network Traffic Using Deep Learning Algorithm
Monitoring Heritage Buildings with Open Source Hardware Sensors: A Case Study of the Mosque-Cathedral of Córdoba
Probability-Based Algorithm for Bearing Diagnosis with Untrained Spall Sizes
A Disposable Microfluidic Device with a Screen Printed Electrode for Mimicking Phase II Metabolism
Persistent Monitoring for Points of Interest with Different Data Update Deadlines
Joint Optimization of Energy Consumption and Data Transmission in Smart Body Area Networks
Ultrasonic Multiple-Access Ranging System Using Spread Spectrum and MEMS Technology for Indoor Localization
Effect of Composition and Thickness on the Perpendicular Magnetic Anisotropy of (Co/Pd) Multilayers
Hierarchical Suppression Based Matched Filter for Hyperspertral Imagery Target Detection
An Intelligent Diabetic Patient Tracking System Based on Machine Learning for E-Health Applications
Transient Electromagnetic Processes Analysis in High Voltage Transmission Lines during Two-Phase Short Circuits
The Role of 8-Amidoquinoline Derivatives as Fluorescent Probes for Zinc Ion Determination
Intelligent Foreign Particle Inspection Machine for Injection Liquid Examination Based on Modified Pulse-Coupled Neural Networks
Use of Plantar Pressure Sensors to Take Weight-Bearing Foot Casts
Video Packet Distribution Scheme for Multimedia Streaming Services in VANETs
BioTouch: Reliable Re-Authentication via Finger Bio-Capacitance and Touching Behavior
An Underwater Time Reversal Communication Method Using Symbol-Based Doppler Compensation with a Single Sound Pressure Sensor
mDurance: A Novel Mobile Health System to Support Trunk Endurance Assessment
Dwell Time Allocation Algorithm for Multiple Target Tracking in LPI Radar Network Based on Cooperative Game
Evaluating Vascular Depth-Dependent Changes in Multi-Wavelength PPG Signals Due to Contact Force
A Miniature Integrated Multimodal Sensor for Measuring pH, EC and Temperature for Precision Agriculture
Enhancing Lessons on the Internet of Things in Science, Technology, Engineering, and Medical Education with a Remote Lab
Viability Prediction of Ricinus cummunis L. Seeds Using Multispectral Imaging
A Low-Computing-Complexity Touch Signal Detection Method and Analog Front-End Circuits Based on Cross-Correlation Technology for Large-Size Touch Panel
1.1-µm Band Extended Wide-Bandwidth Wavelength-Swept Laser Based on Polygonal Scanning Wavelength Filter
A Low Cost Inkjet-Printed Mass Sensor Using a Frequency Readout Strategy
How the Degree of Anthropomorphism of Human-like Robots Affects Users' Perceptual and Emotional Processing: Evidence from an EEG Study
Real-time Imaging Orientation Determination System to Verify Imaging Polarization Navigation Algorithm
A Novel Pipeline Leak Detection Technique Based on Acoustic Emission Features and Two-Sample Kolmogorov-Smirnov Test
Acknowledgment to Reviewers of Sensors in 2020
A Lanthanide-Based Chemosensor for Bioavailable Fe 3+ Using a Fluorescent Siderophore: An Assay Displacement Approach
Design and Performance of a Portable and Multichannel SPR Device
Effect of Loading Rate on Tensile and Failure Behavior of Concrete
A Real-Time Embedded System for Driver Drowsiness Detection Based on Visual Analysis of the Eyes and Mouth Using Convolutional Neural Network and Mouth Aspect Ratio
A Versatile and Reproducible Multi-Frequency Electrical Impedance Tomography System
Using Fuzzy Logic to Increase Accuracy in Mango Maturity Index Classification: Approach for Developing a Portable Near-Infrared Spectroscopy Device