Due to the volume conduction,electroencephalogram(EEG) gives a rather blurred image of brain activities. It is a challenge for generating satisfactory performan
The optimization of the fiber-coupled terahertz time-domain spectroscopy(THz-TDS) system is performed by changing the polarization of the optical excitation pul
The joint monitoring of the ground and sky for cereal crops based on microwave data has become a popular method for researches on earth surface objects. Focused
Human faces can convey substantial information about a person,such as his or her age,race,identity,gender,and emotions.Such facial information can be obtained t