A5101658638- Topological Materials and Phenomena
- Photonic Crystals and Applications
- Optical Systems and Laser Technology
- Infrared Target Detection Methodologies
- Optical Polarization and Ellipsometry
- Advanced Image Fusion Techniques
- Grey System Theory Applications
- Dendrimers and Hyperbranched Polymers
- Nanofabrication and Lithography Techniques
- DNA and Biological Computing
- Advanced machining processes and optimization
- Polymer Surface Interaction Studies
- Stock Market Forecasting Methods
- Strong Light-Matter Interactions
- Climate change and permafrost
- Gas Sensing Nanomaterials and Sensors
- Periodontal Regeneration and Treatments
- Cryospheric studies and observations
- Video Surveillance and Tracking Methods
- Antimicrobial agents and applications
- Extracellular vesicles in disease
- Traffic Prediction and Management Techniques
- Medical and Biological Ozone Research
- Time Series Analysis and Forecasting
- Marine Biology and Environmental Chemistry
Shanghai Sixth People's Hospital
2024
Shanghai Jiao Tong University
2024
Chinese Academy of Sciences
2023-2024
Zhejiang Cancer Hospital
2024
Beijing University of Posts and Telecommunications
2024
Xi'an Jiaotong University
2021-2023
Institute of Automation
2023
North China Electric Power University
2017
University of Chinese Academy of Sciences
2014-2016
Xi'an Institute of Optics and Precision Mechanics
2016
Abstract Molecular computing is an emerging paradigm that plays essential role in data storage, bio-computation, and clinical diagnosis with the future trends of more efficient scheme, higher modularity scaled-up circuity stronger tolerance corrupted inputs a complex environment. Towards these goals, we construct spatially localized, DNA integrated circuits-based classifier (DNA IC-CLA) can perform neuromorphic architecture-based computation at molecular level for medical diagnosis. The...
In this paper, link-adaptation schemes, where the transmit parameters are dynamically adapted to changing channel conditions, developed for spatial modulation (SM) transmission systems. The proposed schemes based on adaptive (AM) and transmit-mode switching (TMS) techniques, further exploit freedom of multiple-input-multiple-output channel. More specifically, an optimal hybrid-SM (OH-SM) scheme that jointly uses both AM TMS techniques is first efficiently utilize resources. OH-SM, mode with...
An achromatic snapshot full-Stokes imaging polarimeter (ASSIP) that enables the acquisition of 2D-spatial full Stokes parameters from a single exposure is presented. It based on division-of-aperture polarimetry using an array four-quadrant elliptical analyzers as polarization state analyzer (PSA). The optimization PSA addressed for achieving immunity Gaussian and Poisson noises. extended eigenvalue calibration method (ECM) proposed to calibrate system, which considers imperfectness retarder...
Small target detection is the primary technology for infrared search and tracking (IRST) systems plays a vital role in practical applications. Existing algorithms have following challenges: 1) insufficient local nonlocal feature extraction 2) imbalance between accuracy real-time performance. In this study, novel model fast based on interpatch correlation enhancement (IPCE) joint visual saliency prior proposed to overcome such issues. Regarding dimension, improved tensor nuclear norm used...
We predict the existence and study properties of valley Hall edge solitons in a composite photonic graphene with domain wall between two honeycomb lattices broken inversion symmetry. Inversion symmetry our system is due to detuning introduced into constituent sublattices structure. show that nonlinear states sufficiently high amplitude bifurcating from linear state supported by wall, can split sets bright spots development modulational instability, such an instability precursor for formation...
<title>Abstract</title> This paper introduces BiLSTM-MLAM, a novel multi-scale time series prediction model. Initially, the approach utilizes Bidirectional Long Short-Term Memory to capture information from both forward and backward directions in data. Subsequently, patch segmentation module generates varies long sequences composed of equal-length segments, enabling model data patterns across multiple scales by adjusting segment lengths. Finally, local attention mechanism enhances feature...
With the combination of pupil division, Wollaston prism angle shear and Savart plate lateral interference, a new technology that can aquire message imaging, polarization spectrum simultaneously is presented. The system works at pushing mode with neither mechanical movable nor electrically tunable device, four quarters single charge-coupled device get interferograms different states (two polarization-difference spectral imagings). discussed in detail, relationship between azimuth principal...
Abstract With the continuous development of modern information technology, higher requirements are put forward for photoelectric detection technology. Two-dimensional (2D) materials have excellent optical, electrical and mechanical properties, easy to process integrate, which is expected make up shortcomings traditional devices. 2D materials, cover material systems ranging from metals, semiconductors insulators, one main choices new photodetectors. In recent years, great progress has been...
We discover a novel class of dissipative light bullets whose spatial profiles may be drastically reshaped along the bulk, edges and corners Su-Schrieffer-Heeger lattice owing to topological nature system. These appear due resonances with different modes in spectrum have very rich shapes that can adiabatically controlled by varying frequency external laser source. report on robust stationary breathers which are understood from corresponding bifurcation analysis. Our results provide new route...
Feature description and matching are at the base of many computer vision applications. However, traditional local descriptors cannot fully describe all information features, there so feature points long that steps time-consuming. In order to solve these problems. This paper proposed a new efficient method for matching, called TSMwGLD (the two-step with global Descriptors). TSMwGLD, first, it designed simple descriptor then found N best-matching by using descriptors, same time could eliminate...
As the main photoelectric detection equipment for long-distance target and tracking in maritime background, thermal infrared (IR) detector is affected by pixel size limitation noise, thus reducing distance accuracy. The non-uniformity of IR imaging mainly includes stripe noise optics temperature-dependent considering sparse directivity low rankness. In this paper, an optimization model proposed to solve two noises jointly, avoiding loss information improving signal-to-noise ratio. actual...
This study uses YOLOv5 and SAM (Segment Anything Models) to detect Yangtze Finless Porpoises in VIS (visible light) recordings, aiming protect the porpoises monitor their habitat. The process involves extracting video clips into frames segmenting river surface using create masks. These masks are then used identify detection regions videos. is employed Porpoise activity. results demonstrate that this approach effectively reduces false alarms from non-river objects detects information about...