A5059295319- Advanced Vision and Imaging
- Preterm Birth and Chorioamnionitis
- Advanced Image Processing Techniques
- Image Processing Techniques and Applications
- MicroRNA in disease regulation
- Pregnancy and preeclampsia studies
- Reproductive System and Pregnancy
- Neonatal Respiratory Health Research
- Gestational Diabetes Research and Management
- Cancer-related molecular mechanisms research
- Remote-Sensing Image Classification
- Remote Sensing and LiDAR Applications
- Reproductive tract infections research
- Cancer Cells and Metastasis
- Diet, Metabolism, and Disease
- Urinary Tract Infections Management
- Medical Image Segmentation Techniques
- Cervical Cancer and HPV Research
- Hyperglycemia and glycemic control in critically ill and hospitalized patients
- Thermal properties of materials
- Advanced Image and Video Retrieval Techniques
- Inflammatory Biomarkers in Disease Prognosis
- Industrial Vision Systems and Defect Detection
- Gut microbiota and health
- Infant Development and Preterm Care
Nanjing Medical University
2019-2025
Nanjing Maternity and Child Health Care Hospital
2019-2025
Weifang University of Science and Technology
2024
Hebei University of Technology
2023-2024
Women's Hospital
2024
Hubei University of Technology
2023
Nanjing Institute of Technology
2022
Central South University
2006-2021
Shanghai University of Traditional Chinese Medicine
2019
National Applied Research Laboratories
2019
Building change detection is important for urban area monitoring, disaster assessment and updating geo-database. 3D information derived from image dense matching or airborne light ranging (LiDAR) very effective building detection. However, combining data different sources challenging, so far few studies have focused on using both images LiDAR data. This study proposes an automatic method to detect changes in areas aerial First, carried out obtain point clouds then co-registered the iterative...
Bacterial vaginosis (BV) is caused by the excessive and imbalanced growth of bacteria in vagina, affecting 30 to 50% women. Gram staining followed Nugent scoring based on bacterial morphotypes under microscope considered gold standard for BV diagnosis; this method often labor-intensive time-consuming, results vary from person person. We developed optimized a convolutional neural network (CNN) model evaluated its ability automatically identify classify three categories scores images.
A new approach is presented to extract more robust affine invariant features for image matching. The novelty of our a hierarchical filtering strategy feature detection, which based on information entropy and spatial dispersion quality constraints. concept introduced quantify the distribution features. Moreover, an integrated algorithm combined by strategy, maximally stable extremal region (MSER) scale transform, extraction. Since Mikolajczyk et al. identified that MSER best detector in many...
Inulin-type fructans (ITF) have been used as prebiotics to alleviate glucose and lipid metabolism disorders. However, few studies evaluated the microbial mechanism of ITF in improving maternal metabolic status during pregnancy.C57BL/6J mice were fed a high-fat/sucrose diet (HFD) for 4 weeks before throughout pregnancy induce model gestational diabetes mellitus (GDM). Body weight, glycolipid parameters, fecal short-chain fatty acids (SCFAs) assessed experimental process. The effects on...
To solve the problem on inaccuracy when estimating point spread function (PSF) of ideal original image in traditional projection onto convex set (POCS) super-resolution (SR) reconstruction, this paper presents an improved POCS SR algorithm based PSF estimation low-resolution (LR) remote sensing images. The proposed can improve spatial resolution and benefit agricultural crop visual interpolation. highresolution (HR) is unknown reality. Therefore, analysis relationship between HR LR important...
Gestational diabetes mellitus (GDM) has significant short and long-term health consequences for both the mother child. There is limited but suggestive evidence that inulin could improve glucose tolerance during pregnancy. This study assessed effect of on homeostasis elucidated molecular mechanisms underlying inulin-induced antidiabetic effects pregnancy.Female C57BL/6 mice were randomized to receive either no treatment, high-dose low-dose 7 weeks with measurement biochemical profiles. A...
Abstract Aluminum nitride (AlN) ceramics and oxygen‐free Cu were brazed with multilayer filler consisted of Ag‐Cu‐Ti +Ni foam. The microstructure forming principle AlN/Cu joints studied the influence Ni foam on was focused. result shows that composition joint AlN/TiN/Ni 3 Ti+Cu(s,s)+CuTi+Ni foam+Ag(s,s)/Cu. strength only 66.7 ± 3.7MPa pure solder fracture occurred inside AlN due to residual stress. nickel reacted metal form Ti during brazing process. still retained basic skeleton structure...
A sub-block algorithm is usually applied in the super-resolution (SR) reconstruction of images because limitations computer memory. However, SR can hardly achieve a seamless image mosaicking uneven distribution brightness and contrast among these sub-blocks. An effectively improved weighted Wallis dodging proposed, aiming at characteristic that reconstructed are gray with same size overlapping region. This consistency contrast. Meanwhile, adjustment sequence presented to avoid spatial...
Aerobic vaginitis (AV) can occur if normal vaginal microflora are dominated by aerobic bacteria, seriously affects not only female health, but also fetal health while they pregnant. Besides, pregnant status aggravates the symptoms and consequences of infection. Here, we infected BALB/c mice with Escherichia coli on embryonic day 4.5 (E4.5) (study group), administered an equivalent volume phosphate-buffered saline in another cohort (control group). We recorded weight their fetuses. The...
This paper introduces the keren sub-pixel registration method and point out its disadvantage. Moreover, this put forward a new improvement approach about iterative method. The takes four parameters affine transformation model instead of rigid body model. change avoids error that is brought on by tailor series expansion angle improves precise image greatly. experiment shows makes less absolute than algorithm. translation under 0.1 pixels in case rotation angel 15 degree 0.01 small using our...
In this letter, we present a novel approach for spectral-spatial classification in hyperspectral imagery. After applying principal component (PC) analysis dimensionality reduction, extract the information by first reorganizing local image patch with d PCs into vector representation, followed sorting scheme to make invariant rotation. Since no additional operation except pixels is required, step performed efficiently. Afterward, resulting feature descriptors are embedded linear support...
The traditional edge method (TEM) is applicable only in areas whose knife edges are horizontal or vertical. slant (SEM) requires using the approximate function spread (ESF) fitting. ESF sample uneven and therefore affects accuracy of estimated point (PSF). This study proposes a novel (NSEM), including knife-edge area extraction algorithm that ensures evenness PSF estimation directly fits line function, to improve PSF. validity applicability NSEM have been proven theory practice,...
Tomato leaf diseases significantly impact the yield and quality of tomatoes during cultivation, main which are septoria spot, curl virus, verticillium wilt, early blight. These necessitate prompt detection management strategies to mitigate their deleterious effects on crop productivity. Due considerable scale variations in diseased tomato leaves, accurate rapid diagnosis remain challenging. To address at different scales, we propose a real-time model incorporating Multi-kernel Inception...
Vulvovaginal candidiasis (VVC) is considered the second most common cause of vaginitis after bacterial vaginosis and lower genital tract infection during pregnancy. Candida albicans (C. albicans), an opportunistic pathogen, major species causing VVC. Recently, increasing researches have shown that reproductive pregnancy can lead to various adverse outcomes. However, underlying mechanisms are not fully understood. Hence, we successfully established a mouse model vaginal C. characterized...