(Topics include but are not limited to)
Topic 1: Sensing and Detection Technology
microsystem
Sensor instruments
nanosensors
Bus signal processing
Network signal processing
Intelligent sensors and systems
Sensor Technology and Materials
Virtual Instrument Sensor Interface
multi-sensor information fusion technology
Sensors, actuators and their applications
Physical, chemical, and biological sensors
Pulse width modulation and pulse digital output sensor
Sensor theory, principles, effect design, and standardization
optical sensing
Image sensor
Physical sensors
Magnetic Sensor
Mechanical sensors
biosensor
tactile sensor
Environmental sensors
Optical sensing applications
wearable sensor
Sensor/actuator system
Intelligent sensors and soft sensing
Optical chemical sensor system
Wireless sensors and sensor networks
Ultrasonic, acoustic, magnetic sensors
Microwave Theory and Technology
Industrial Electronics and Automation
Electronic and Embedded Systems
Signal and Multimedia Processing
Topic 2: Earth Science
geomagnetism
seismology
atmospheric science
dynamic meteorology
atmospheric boundary
Marine science
Solid state geophysics
Space physics
geochemistry
geodesy
energy management
wind engineering 
geodynamics
nuclear engineering
Energy Router
solid state transformer
ecomaterials
geophysical fluid dynamics
Crustal and topographical changes
Atmospheric Physical Chemistry
Energy storage substation equipment
Drainage and sanitation
Solid state geophysics
waste management
isotope geochemistry
Green energy system
Water Conservancy and Environmental Engineering
Geothermal element geochemistry
Hydrogen and fuel cells
Biomass Energy Engineering
Collaborative scheduling of source network load storage
Clean coal and fossil fuels
Transportation Engineering and Environmental Management
Renewable energy technologies and systems
Multi energy systems and departmental coupling
Challenges in the Implementation of Sustainable Technologies
The generation and distribution of renewable energy
Integration of renewable energy and energy storage
Demand side response and energy flexibility
Topic 3: Image Processing
Perception, representation, modeling, and registration
Synthesis, rendering, and visualization
Texture Image Representation and Classification
computational imaging
Repair and Enhancement
Filtering and multi-resolution processing
Interpolation, super-resolution, and mosaic
Compression, encoding, and transmission
Color, multispectral and hyperspectral imaging
Stereoscopic, multi view, and 3D processing
Visual statistics and machine learning
Stereoscopic, calibration, geometric modeling and processing
Facial and gesture recognition
Early Vision Inspired by Biology
Movement, Flow, and Tracking
Model based vision
Image processing techniques and methods
Video analysis
3D images and models
3D imaging
Advanced descriptors and similarity metrics for images, audio, and video
Emotion based indexing, searching, and retrieval of images and videos
Applications in broadcasting, internet, cultural heritage, satellite, forensic, and (bio) medical image and video collections
Case studies and emerging technologies
Classification and clustering techniques
Color and texture
Compression method

computation geometry

animation
Computer art and entertainment (including games)
Content based indexing, searching, and retrieval of images and videos
Curves and grids
Database architecture for image/video retrieval
Electronic learning applications and computer graphics
Emerging Display Technologies
Evaluation of Image and Video Retrieval Systems
Facial recognition, facial detection, gesture recognition
Fractal Geometry and Applications
multimedia fusion
Graph Theory in Image Processing and Vision
modeling technique 
Multimedia systems and applications
Multi mode display system
Multi mode human-computer interaction
Innovative image data management system and application program
Object recognition
Ontology for annotating and searching images and videos
Query models, examples, and languages for image/video retrieval
Real time collision detection algorithm
Real time VR rendering
rendering method
Retrieve from multimodal lifestyle logs
Semantic based image and video indexing, search, and retrieval
Shadows, translucency, and visibility
Signal and speech processing
Graphic Algorithms and Applications