A5100768439- Remote Sensing and Land Use
- Immune Cell Function and Interaction
- Optical measurement and interference techniques
- Geotechnical and Geomechanical Engineering
- Environmental Changes in China
- Structural Engineering and Vibration Analysis
- T-cell and B-cell Immunology
- Nanoplatforms for cancer theranostics
- Mass Spectrometry Techniques and Applications
- Generative Adversarial Networks and Image Synthesis
- COVID-19 and Mental Health
- Wound Healing and Treatments
- Geoscience and Mining Technology
- Image Processing Techniques and Applications
- Non-Invasive Vital Sign Monitoring
- Optical Systems and Laser Technology
- Robot Manipulation and Learning
- Seismology and Earthquake Studies
- Electrospun Nanofibers in Biomedical Applications
- E-commerce and Technology Innovations
- Cellular Automata and Applications
- Remote Sensing in Agriculture
- Aluminum Alloys Composites Properties
- Digital Media Forensic Detection
- Industrial Technology and Control Systems
Nanning Normal University
2025
Nanjing Agricultural University
2022-2024
Naval Aeronautical and Astronautical University
2024
China Medical University
2022-2024
Henan University of Technology
2020-2024
China University of Mining and Technology
2021-2024
China Institute of Geological Environmental Monitoring
2023
Qinghai University
2018-2023
Fuzhou University
2009-2022
National University of Defense Technology
2022
Nano-sensitizers play key roles in tumor radiotherapy several ways to overcome radioresistance and enhance radioresponse. This review summarizes the recent advances of nano-sensitizers improving cancer radiotherapy.
This paper aims to optimize the design of individualized classroom teaching for mobile English learning in colleges, and find a scientific effective mode strategy learning. For this purpose, application evolution was investigated, concept theoretical bases were introduced details. Through literature review, questionnaire survey face-to-face interview, status among college students analysed qualitatively quantitatively from three dimensions, namely, device, resource attitude. Then, several...
As Android platform evolves in a fast pace, API-related compatibility issues become significant challenge for developers. To handle an incompatible API invocation, developers mainly have two choices: merely performing sufficient checks to avoid invoking APIs on platforms that do not support them, or gracefully providing replacement implementations those platforms. more consistent app behaviors, the latter one is recommended and challenging adopt. However, it still unknown how these are...
低空遥感是近几年快速发展、应用非常广泛的新兴技术。小型消费级无人机集成可见光传感器,具有快速、灵活、高性价比等优势,受到广泛关注。然而目前有关该类无人机综合测量精度的研究不足,影响其进一步的推广应用。为此,本文开展了针对大疆(Phantom 3 professional)小型消费级无人机地形测量数据精度验证工作,设定6种航高(50 m、60 m、70 m、80 m、90 m和100 m)获取研究区的立体像对,生成影像点云(point cloud)、数字表面模型(DSM)以及数字正射影像图(DOM)等结果。在测量精度验证中,首先,在标准实验场均匀布设地面控制点(GCP),利用差分GPS测出GCP的高精度3维坐标;然后,通过GCP对立体像对进行绝对定位;最后,利用误差统计方法分析上述结果的测量精度。验证表明,在50—100 m航高时,无人机影像结果的分辨率为2.22—4.23 cm,水平方向平均误差为±0.51 cm,垂直方向平均误差为±4.39 cm,相对均方根误差(RMSE)水平方向为±2.79 cm,垂直方向为±9.98...
Abstract In this paper, a spherical near-field to far-field transformation method (SNFTM) based scattering matrix algorithm (SMA) is presented predict accurately radiation patterns of electrically large high-gain antennas. The associated simulated and measured results are provided the accuracy validity SNFTM. It implies that makes it possible calculate complete for
Multimodal Large Language Models (MLLMs) excel in understanding complex language and visual data, enabling generalist robotic systems to interpret instructions perform embodied tasks. Nevertheless, their real-world deployment is hindered by substantial computational storage demands. Recent insights into the homogeneous patterns LLM layer have inspired sparsification techniques address these challenges, such as early exit token pruning. However, methods often neglect critical role of final...
遥感识别多源特征综合和特征优选是提高遥感影像分类精度的关键技术。农作物遥感识别中,识别特征的相对单一和数量过多均会导致作物识别精度不理想。随机森林(random forests)采用分类与回归树(CART)算法来生成分类树,结合了bagging和随机选择特征变量的优点,是一种有效的分类方法。单变量特征选择(univariate feature...
This paper develops a novel hand-eye calibration method for systems with rotation and translation coupling terms. First, nonlinear camera model distortion terms of system are established. Based on non-linear optimization reverse projection method, decoupling lower-degree-of-freedom is proposed. Then the path planning process carried out. analysis constraints motion constraints, three types paths high efficiency easy operation developed. In addition, influence key parameters accuracy...
Hand-eye calibration is one of the key technologies robot hand and eye coordination operation. The accuracy directly affects measurement hand-eye system. Due to influence environmental noise disturbance, results usually contain errors. parameters with errors are used for vision measurement, which will lead error into results. This transfer phenomenon inevitably affect visual measurement. In this article, a simultaneous optimization method proposed. Based on analysis motion characteristics,...
CD226 is one of the main activating receptors on natural killer cells, and it can induce cytotoxicity to target cells through interaction with its ligands CD155 or CD112. also involved in T cell differentiation, activation, cytotoxicity. The expression be regulated by cytokines chemical stimuli; however, mechanism regulation gene still unknown. In this study, we have identified two promoters human named P1 P2, which are located at -810 -287 bp +33 +213 bp, respectively, a negative element...
Terahertz (THz) technology has become a new trend in various fields due to its high penetration and harmlessness towards human body objects. The object detection of concealed hidden objects based on THz images is great significance for ensuring public safety. However, the poor quality original leads insufficient accuracy target detection. Therefore, it necessary preprocess before performing In this work, order investigate impact different pre-processing methods using images, we adopt two...