A5061465113- Infrared Target Detection Methodologies
- Satellite Image Processing and Photogrammetry
- Advanced Neural Network Applications
- Advanced Image and Video Retrieval Techniques
- Robotics and Sensor-Based Localization
- Calibration and Measurement Techniques
- Remote-Sensing Image Classification
- High-Velocity Impact and Material Behavior
- Neural Networks and Applications
- Optical measurement and interference techniques
- Advanced Image Fusion Techniques
- Flood Risk Assessment and Management
- Marine Toxins and Detection Methods
- Wireless Sensor Networks and IoT
- Power Systems and Technologies
- CCD and CMOS Imaging Sensors
- Video Surveillance and Tracking Methods
- Zebrafish Biomedical Research Applications
- Brain Tumor Detection and Classification
- Smart Grid and Power Systems
- Solar Radiation and Photovoltaics
- Biometric Identification and Security
- Image Processing and 3D Reconstruction
- Food Supply Chain Traceability
- Optical Systems and Laser Technology
University of Chinese Academy of Sciences
2020-2024
Shanghai Institute of Technical Physics
2021-2023
China Southern Power Grid (China)
2023
Zhejiang Police College
2022
Chinese Academy of Sciences
2020-2021
National Cheng Kung University
2021
Guizhou Institute of Technology
2020
The automatic ship detection method for thermal infrared remote sensing images (TIRSIs) is of great significance due to its broad applicability in maritime security, port management, and target searching, especially at night. Most algorithms utilize manual features detect visible image blocks which are accurately cut, they limited by illumination, clouds, atmospheric strong waves practical applications. In this paper, a complete YOLO-based (CYSDM) TIRSIs under complex backgrounds proposed....
Because of the imaging mechanism complexity long-linear-array and wide-swath whisk-broom thermal infrared spectrometer (TIS) first Sustainable Development Goals Satellite (SDGSAT-1), how to achieve a high geometric positioning accuracy (GPA) becomes core factor in subsequent quantitative applications. Here, this article, three-step in-orbit calibration (GC) strategy comprising estimations exterior orientation parameters (EOPs), interior (IOPs), scanning compensation (SCPs) is proposed...
Affected by the large and inconsistent geometric distortion deriving from long-linear-array wide-swath whiskbroom (LWW) imaging small overlap area of adjacent images, conventional stitching methods based on feature matching greatly suffer severe misalignment, ghosting effect in overlapping non-overlapping areas, respectively. Here, view these problems, this letter proposes a resolution-normalizing method for LWW images. Firstly, considering variation scan-angle, earth curvature, pixel...
High-precision geometric registration has been widely used in remote sensing applications such as image fusion. In practice, it is found that the deformation (GD) of bidirectional whisk-broom images, namely forward and backward scanning not evenly distributed. Additionally, some special areas exhibits significant nonlinear characteristics, which ultimately makes traditional linear homography matrix inoperative describing whole image. Meanwhile, difficult to establish an elastic model for due...
Affected by the vibrations and thermal shocks during launch orbit penetration process, geometric positioning model of remote sensing cameras measured on ground will generate a displacement, affecting accuracy imagery requiring recalibration. Conventional methods adopt control points (GCPs) or stars as references for on-orbit calibration. However, inescapable cloud coverage discontented extraction algorithms make it extremely difficult to collect sufficient high-precision GCPs modifying...
In this letter, we propose a novel smart livestock surveillance system through cooperation of AIoT (artificial intelligence things) devices and the cloud computing platform, aiming at providing semantic information via assembling deep networks with limited resource. The key proposed includes two designs: deep-net as service expandable-convolutional-block neural network (ECB-Net). first is development architecture divide-and-conquer philosophy for establishing systems, work provides concrete...
Accurate ground control points' (GCPs) extraction is extremely essential to support the on-orbit geometric calibration and registrations of multitemporal multispectral remote sensing images (RSIs). However, compared with other images, thermal infrared (TIR) responding targets' temperature usually present low spatial resolution, poor contrast, different mapping intensity, which make it difficult get enough precision matches in corresponding image pairs for GCPs' extraction. Furthermore, more...
Abstract Objectives The present study mainly focused on the assessment of developmental toxicity induced by exposure to brodifacoum (BDF) in zebrafish at early life stages. Material and Methods Zebrafish embryos were exposed 0.2, 0.4, 0.8 mg/L BDF from 6 96 hr post‐fertilization (hpf), toxic effects embryonic development investigated terms morphological changes, oxidative stress, alterations heart development‐related genes. Results experimental results showed that significantly decreased...
Conventional distortion correction methods with the classical models, including radial, decentering, and thin prism distortions interpolation template, depend heavily on evenly distributed measurement data entire focal plane. However, owing to restricted cubage of vacuum tank large size assembled camera, there is no more extra space for amounted large-format camera adjust 2D turntable during laboratory experiment, which, accordingly, makes collected points gathered in just one module plane...
With the continuous expansion of scale power grid, secondary system substation is becoming increasingly complex, and cable traditional hanging tags are difficult to meet current needs daily operation maintenance circuit. On this basis paper proposes a non-contact path identification device based on principle electromagnetic induction. First, explains electric field sensor measurement, relationship between strength conductor voltage induced voltage; then, software hardware design PCB...