Preface
Contents
About the Editors
1 Study on Remote Sensing Retrieval of Land Surface Evapotranspiration in Poyang Lake Region in Typical Hydrological Year
1.1 Introduction
1.2 Study Area and Data Source
1.2.1 Study Area
1.2.2 Data
1.3 Methodology
1.3.1 ET Estimation
1.3.2 Accuracy Evaluation Method
1.4 Results and Discussions
1.4.1 Validation of Evapotranspiration Results
1.4.2 Variation Characteristics of ET
1.4.3 Analysis of Evapotranspiration-Influencing Factors
1.5 Conclusions
References
2 Research on Image Quality Assessment of Vehicle Panoramic View Equipment
2.1 Introduction
2.2 Scene Layout
2.3 Software Calculation Steps
2.3.1 Generate Training Data Set and Obtain Test Data Set
2.3.2 Build and Train the YOLOv3 Network Model
2.3.3 Score the YOLOv3 Network Model
2.4 Conclusion
References
3 Global Analysis of Hepatitis B Virus Infection Model with Linear Drug Therapy Function
3.1 Introduction
3.2 Mathematical Model
3.3 Thee Existence Equilibrium and Basic Reproduction Number
3.4 The Global Stability of Equilibria
3.5 Discussion
References
4 Research and Design of “AI+ Agriculture” Disease Detection System Based on Deep Learning
4.1 Introduction
4.2 Background
4.3 The Problem to Which the System is Directed
4.4 Overall System Design
4.5 Study on Preprocessing of Crop Image Samples
4.6 Study on Preprocessing of Crop Image Samples
4.7 Study on Agricultural Disease Detection Algorithm
4.7.1 Study on Classical Machine Learning Image Classification Algorithm and Advanced Deep Learning Classification Algorithms
4.7.2 Building the Systematic Model for Agricultural Disease Detection
4.8 Experimental Results and Analysis
4.8.1 Data Collection and Creation
4.8.2 Experimental Procedure and Results
4.9 System Development and Design
4.9.1 Study on Scientific Design of Database
4.9.2 Agricultural Encyclopedia Module Information Entry
4.9.3 Study on Intelligent Planning
4.9.4 Mobile Segment Development Ideas
4.10 Conclusion
References
5 Prediction of Silicon Content in Molten Iron Based on EMD-GA-LSTM
5.1 Introduction
5.2 Theoretical Knowledge
5.2.1 Empirical Mode Decomposition (EMD)
5.2.2 Genetic Algorithm (GA)
5.2.3 Long Short-Term Memory (LSTM)
5.3 EMD-GA-LSTM Algorithm Introduction
5.4 Verification of Measured Data
5.4.1 Performance Index
5.4.2 Data Set Introduction
5.4.3 EMD Decomposition
5.4.4 LSTM Improved by GA
5.5 Model Comparison
5.6 Conclusion
References
6 Using Meta Path Information to Adjust Embedded Recommendation System
6.1 Introduction
6.2 Related Work
6.2.1 Embedding
6.2.2 Meta Path
6.3 Model Figure
6.4 Experiments and Analysis
6.4.1 Datasets
6.4.2 Setup
6.4.3 Baselines
6.4.4 Conclusion and Analysis
6.5 Conclusion
References
7 Intelligent Campus Blog Preprocessing Model
7.1 Introduction
7.2 Data Acquisition Layer
7.3 Preliminary Filter Layer
7.4 Secondary Filter Layer
7.5 Experimental Test
7.6 Summary
References
8 An Experimental Study on Extraction Method of Tobacco Color Distribution Feature
8.1 Introduction
8.1.1 Innovation and Technical Level of Research Results
8.1.2 Scope of Application of Research Results
8.1.3 Popularization and Application of Research Results and Their Economic and Social Benefits
8.2 Experiment on Color Value Analysis of Tobacco Leaves
8.2.1 Image Acquisition
8.2.2 Image Binarization
8.2.3 Histogram Analysis
8.2.4 Color Value Analysis
8.2.5 Regional Analysis
8.3 Online Consistency Test of Tobacco Leaves
8.4 Summary
References
9 Research on the Distribution Map of Weeds in Rice Field Based on SegNet
9.1 Introduction
9.2 Materials and Methods
9.2.1 Experimental Data Collection
9.2.2 Introduction to Image Segmentation Based on Deep Learning
9.3 Results and Analysis
9.3.1 Training Result Display
9.3.2 Establishment of Unified Evaluation Coefficient of Model
9.4 Conclusion
References
10 Research on the Application of Artificial Intelligence in Unstructured Data Resource Management of Power News Information
10.1 Introduction
10.2 Methods
10.3 Result Analysis
10.4 Conclusion
References
11 Analysis and Application of Medical Images in the Field of Artificial Intelligence
11.1 Medical Image Analysis and Its Technical Development Direction
11.2 Artificial Intelligence and Algorithms
11.3 Case Introduction
11.4 Specific Application
11.5 Conclusion
References
12 Development and Design of Surface Quality Online Inspection System Based on Machine Vision
12.1 Introduction
12.2 Workpiece Surface High-Speed Online Detection Technology
12.3 System Design
12.4 Conclusion
References
13 Terahertz Surface-Plasmon-Polaritons Gradient Index Lens
13.1 Introduction
13.2 Principle and Simulation Realization
13.2.1 Plasmonic Fisheye Lens
13.2.2 Plasmonic Eaton Lens
13.3 Conclusion
References
14 Improvement of YOLOv4 Algorithm and Its Application in Objective Identification of Railway Level Crossing
14.1 Introduction
14.2 YOLOv4 Convolutional Network Model
14.2.1 The YOLOv4 Backbone Feature Extraction Network
14.2.2 Features to Strengthen the Network
14.3 Improved YOLOv4 Model
14.3.1 Activation Function
14.3.2 Image Upsampling
14.3.3 The Advanced Semantic Embedding Branch Module (SEB)
14.4 Simulation Experiment and Result Analysis
14.4.1 Experimentation
14.4.2 Experimental Evaluation Indicators
14.4.3 Experimental Results and Analysis
14.4.4 Target Identification and Tracking Test at the Railway Level Crossing
14.5 Conclusion
References
15 Design of Automatic Verification System for Electronic Balance Based on Machine Vision
15.1 Introduction
15.2 Method
15.2.1 System Design
15.2.2 Control System
15.2.3 Visual System
15.3 Result Analysis
15.4 Conclusion
References
16 Research on Interactive Art Design System Based on Artificial Intelligence Technology
16.1 Artificial Intelligence Technology and Human–Computer Interaction Technology
16.2 The Application of Artificial Intelligence Technology
16.2.1 Database Construction
16.2.2 Artificial Intelligence Data Cleaning
16.3 Results Analysis
16.4 Conclusion
References
17 Infrared Imaging Circuit Multi-Channel Analog-To-Digital Sampling Circuit Inconsistency Correction
17.1 Inconsistency of The Analog–Digital Sampling Circuit
17.2 Inconsistency Correction Method
17.2.1 Two-Point Temperature Calibration Non-Uniformity Correction Algorithm
17.2.2 Analog–Digital Sampling Circuit Inconsistency Correction Model
17.3 Experimental Results and Analysis
17.3.1 Inconsistency Correction Experiment
17.3.2 Analysis and Comparison of Results
17.4 Conclusion
References
18 Research on Artificial Intelligence System Design of Ideological and Political Education
18.1 Introduction
18.2 Methods
18.3 Result Analysis
18.4 Conclusion
References
19 Research on 3D Virtual Emotional Interaction Design Based on Network Digitization
19.1 Overview of Network 3D Virtual Emotional Interaction
19.2 Construction of Hierarchical Tower Model
19.3 Interaction Design Function and Structure
19.4 Design and Development Process of Emotional Interaction
19.4.1 Create a 3D Scene Model in 3Ds Max
19.4.2 Create Character Models and Animations in 3Ds Max
19.4.3 Output Models and Actions in 3Ds Max
19.4.4 3D Virtual Products Model Imported During Interaction Module Design
19.4.5 Release 3D Virtual Products
19.5 Conclusion
References
20 Research and Implementation of Digital Art Media System Based on Big Data Aesthetics
20.1 Introduction
20.2 Method
20.2.1 Requirement Analysis
20.2.2 System Design
20.2.3 Module Design
20.3 Result Analysis
20.3.1 System Implementation
20.3.2 System Test
20.4 Conclusion
References
21 Research on Application of OpenGL-Based Game Design
21.1 Introduction
21.2 Method
21.2.1 Environment Configuration
21.2.2 Architecture Design
21.2.3 Technical Implementation
21.3 Result Analysis
21.4 Conclusion
References
22 Application of Artificial Intelligence Technology in Marketing
22.1 The Connotation of Artificial Intelligence
22.2 The Current Application of Artificial Intelligence Technology in Marketing
22.3 Future Development Trend
22.4 Conclusion
References
23 Accuracy Analysis and Verification of Ground-Based Radar Differential Interferometry
23.1 Introduction
23.2 GBRI Deformation Monitoring
23.3 Analysis of Deformation Sensitivity
23.4 Simulation and Measurements
23.4.1 Simulation
23.4.2 Experimental Measurements
23.5 Conclusions
References
Author Index