A5056307548- Image Enhancement Techniques
- Advanced Vision and Imaging
- Face and Expression Recognition
- Color Science and Applications
- Face recognition and analysis
- Computer Graphics and Visualization Techniques
- Advanced Neural Network Applications
- Diverse Aspects of Tourism Research
- Geoscience and Mining Technology
- Advanced Image and Video Retrieval Techniques
- Advanced Computational Techniques and Applications
- Image Retrieval and Classification Techniques
- Opinion Dynamics and Social Influence
- Microencapsulation and Drying Processes
- Regional Economic and Spatial Analysis
- Gait Recognition and Analysis
- Complex Network Analysis Techniques
- Heavy Metal Exposure and Toxicity
- Robotics and Sensor-Based Localization
- Rural development and sustainability
- Biochemical effects in animals
- Food Quality and Safety Studies
- Mental Health Research Topics
Changsha Medical University
2017-2022
Central South University
2022
Hohai University
2020
Academia Sinica
2020
China University of Petroleum, East China
2013-2014
Community structure is an important structural property that extensively exists in various complex networks. In the past decade, much attention has been paid to design of community-detection methods, but analyzing behaviors methods also interest theoretical research and real applications. Here, we focus on measure for community structure, significance [Sci. Rep. 3 (2013) 2930]. Specifically, study effect network parameters this detail, analyze critical it partition transition, analytically...
Luteolin is a hydrophobic drug with low solubility, which has many limitations in practical use. To improve spray drying technique was used to prepare complexes lactose promote the solubility and bioavailability of luteolin. The solution samples were dried using different ratios water ethanol as dissolution media. By characterizing spray‐dried powders obtained, we found that groups obtained by improved, similarly, their rates also increased degrees. comparison, both luteolin cofactor able...
Using ArcGIS to analyze the spatial distribution of traditional villages in Yunnan Province combination with actual local conditions villages, purpose this study is determine development model suitable for their characteristics. The results show several important features village distribution. (1) have structural characteristics unbalanced cohesive distribution, and they are mainly distributed higher-level cities prefectures such as northwest Yunnan, west south Yunnan. Among them, Baoshan...
Face recognition plays a fairly vital role in human computer inter-action. Eigenface algorithm is one representative approach that projects face images onto low dimensional feature space using principal components analysis (PCA) to choose the maximal total scatter across all classes. However, due linear combination of original samples, eigenfaces may be difficult interpret and explain. In this paper, we present sparse method for which employs (SPCA) find capturing variance images....
We review the AIM 2020 challenge on virtual image relighting and illumination estimation. This paper presents novel VIDIT dataset used in different proposed solutions final evaluation results over 3 tracks. The first track considered one-to-one relighting; objective was to relight an input photo of a scene with color temperature illuminant orientation (i.e., light source position). goal second estimate settings, namely orientation, from given image. Lastly, third dealt any-to-any relighting,...
Abstract Objective: To explore the toxicological effect of heavy metal lead on testicular interstitial cells by detecting gene expression levels enzymes related to injury healing, provide an experimental basis for revealing mechanism metal-induced male sexual dysfunction. Methods: The r2c cell line was exposed a serum-free culture environment containing lead. activity determined at 1, 3, 6, 12, and 24 h. supernatant collected detec changes in healing computer-aided technology. RT-RCR method...
Recently, the research of aerial images, images and videos taken by UAV(unmanned vehicles) have developed rapidly. People use these to get useful information. For example, investigate density vehicles, analyze development urban suburbs. Symmetry as one important features objects, has long been a hot area in computer vision. detection aims extract symmetric information from given objects. Aerial unmanned their special view angle. The symmetrical characteristics industrial design leads nature...
Sparse representation based classification (SRC) has attracted much attention in face analysis such as recognition (FR) and expression (FER). Currently, most of SRC methods treated a whole component which results under-utilization the complementary different facial parts. In this paper, we present an approach can effectively explore parts to boost performance analysis. particular, employ multi-view sparse coding techniques learn factorized components. Furthermore, incorporate label...