computer vision Visualization | Eye Tracking | Handwriting Recognition | Machine Architecture | Machine Learning | Data Visualization | Head up Display | Graphic User Interface | Head up Display | Computer Graphics | 3D and Surface Reconstruction | Visual Machine Learning Techniques | Spatial and Deep Sea Optoelectronic Imaging | Nanoscale Optoelectronic Imaging Techniques | Content Based Image Retrieval | High Resolution Optoelectronic Imaging System | Real time Optoelectronic Tracking and Positioning System | Multispectral and Hyperspectral Imaging Technologies Intelligent Communication Internet of Things | propagation theory | wireless communication | next-generation network | communication signal processing | cloud and edge computing | network engineering and security | integrated sensing and communication | mobile and wireless network | air ground communication and networking | maritime and underwater communication | communication and information security | communication network and its management | mobile communication and wireless technology聽