A5039822992- Geophysical Methods and Applications
- Seismic Imaging and Inversion Techniques
- Hand Gesture Recognition Systems
- Indoor and Outdoor Localization Technologies
- Underwater Acoustics Research
- Gait Recognition and Analysis
- Infrastructure Maintenance and Monitoring
- Ultrasonics and Acoustic Wave Propagation
- Non-Destructive Testing Techniques
- Optical Wireless Communication Technologies
- Microwave Imaging and Scattering Analysis
- Advanced SAR Imaging Techniques
- Seismic Waves and Analysis
- Optical Network Technologies
- Advanced Photonic Communication Systems
Central South University
2020-2022
Hunan University of Science and Technology
2019
Ground penetrating radar (GPR), as a non-invasive instrument, has been widely used in the civil field. The interpretation of GPR data plays vital role underground infrastructures to transfer raw interested information, such diameter. However, diameter identification objects B-scans is tedious and labor-intensive task, which limits further application field environment. paper proposes deep learning-based scheme solve issue. First, an adaptive target region detection (ATRD) algorithm proposed...
Ground-penetrating radar (GPR), as a non-invasive instrument, has been widely used in civil engineering. In GPR B-scan images, there may exist random noise due to the influence of environment and equipment hardware, which complicates interpretability useful information. Many methods have proposed eliminate or suppress noise. However, existing an unsatisfactory denoising effect when image is severely contaminated by This paper proposes multi-scale convolutional autoencoder (MCAE) denoise...
Gesture recognition that is based on high-resolution radar has progressively developed in human-computer interaction field. In a recognition-based system, it challenging to recognize various gesture types because of the lacking transversal feature. this paper, we propose an integrated system frequency modulated continuous wave MIMO combined with deep learning network for recognition. First, pre-processing algorithm, which consists windowed fast Fourier transform and intermediate-frequency...
It has been demonstrated the advantage of basic stroke recognition algorithm in field human-computer interaction (HCI). However, most traditional techniques heavily rely on touch-contact operations to obtain character information, which limits further application non-contact scenario such as germ infection environment, high/low temperature environment or scene for blind human. This paper proposes a and automatic handwritten Chinese characters based frequency modulated continuous wave (FMCW)...
Subsurface imaging technique has good application value in the field of Ground Penetrating Radar (GPR). Electromagnetic Inversion (EI) can reconstruct shape distribution buried objects and become an important research direction underground target imaging. This paper presents a GPR EI method based on Multi-Frequency (MF) data A-Unet deep learning framework. Firstly, B-scan are collected by real aperture or synthetic then pre-processed using background removal denoising technique. Secondly,...
Ground penetrating radar (GPR) is a non-destructive detection method, which widely used in shallow underground target detection. The development of machine learning and artificial intelligence technology has promoted the GPR data processing at aspect automatic intelligent. This paper proposes neural network for recognizing characteristics targets scattering curve from B-scan data. Firstly, echo preprocessed three steps: normalization, standardization sample division to product samples....