A5043431365- Image Enhancement Techniques
- Soil and Water Nutrient Dynamics
- Advanced Image Processing Techniques
- Phosphorus and nutrient management
- Aquatic Ecosystems and Phytoplankton Dynamics
- Advanced Image Fusion Techniques
- Smart Grid Energy Management
- Plant responses to elevated CO2
- Medical Image Segmentation Techniques
- Advanced Neural Network Applications
- Antenna Design and Analysis
- Energy Harvesting in Wireless Networks
- Advanced Vision and Imaging
- Energy Efficiency and Management
- Model-Driven Software Engineering Techniques
- RFID technology advancements
- Advanced Software Engineering Methodologies
- Genetic and Environmental Crop Studies
- Radar Systems and Signal Processing
- Radiomics and Machine Learning in Medical Imaging
- Electric Vehicles and Infrastructure
- Soil Carbon and Nitrogen Dynamics
- Underwater Vehicles and Communication Systems
- Machine Fault Diagnosis Techniques
- Structural Health Monitoring Techniques
Guangxi University
2022-2024
Minzu University of China
2014-2024
Institute of Environment and Sustainable Development in Agriculture
2024
Chinese Academy of Agricultural Sciences
2024
University of Electronic Science and Technology of China
2014-2024
Zhejiang University
2009-2023
Zhejiang Ocean University
2021-2023
Liaoning University
2018-2022
Beijing Haidian Hospital
2021
Nanjing University of Information Science and Technology
2011-2020
Image enhancement has an important role in image processing applications. Contrast limited adaptive histogram equalisation (CLAHE) is effective algorithm to enhance the local details of image. However, it faces contrast overstretching and noise problems. To solve these problems, this study presents a novel method, named CLAHE‐discrete wavelet transform (DWT), which combines CLAHE with DWT. The new method includes three main steps: First, original decomposed into low‐frequency high‐frequency...
Contrast enhancement plays an important role in image processing applications. The global histogram equalisation (GHE)‐based techniques are very popular for their simpleness. In the author's study, authors originally divide GHE into two steps, that is, pixel populations mergence (PPM) step and grey‐levels distribution (GLD) step. PPM step, of adjoining grey scales to be mapped same scale merged firstly input histogram. Then, new redistributed according a corresponding transformation function...
Abstract With the intensification of global climate change, carbon emissions from power systems have become an increasingly serious issue. Optimizing system dispatch to reduce has urgent need. This paper proposes a emission optimization model based on backpropagation algorithm. By incorporating genetic algorithm optimize algorithm, improves efficiency while reducing emissions. Experimental results show that improved significant advantages in terms convergence speed and optimal solution. It...
Chiral compounds usually behave enantioselectively in phyto-biochemical processes. Imidazolinones are a class of chiral herbicides that widely used. They inhibit branched-chain amino acid biosynthesis plants by targeting acetolactate synthase (ALS). It has been reported the imidazolinone enantiomers show different inhibiting activities to maize (Zea mays L.) seedlings and ALS. However, date, mechanism enantioselective inhibition imazethapyr (IM) on ALS activity not well studied. In this...
Crop productivity is typically affected by various soil-plant factors systematically as they influence plant photosynthesis, soil fertility, and root systems. However, little known about how the of legumes related to crop rotation The objectives this study were determine effect systems on legume relationships among factors. Three annual - chickpea (Cicer arietinum L.), pea (Pisum sativum lentil (Lens culinaris Medikus), included in diversified compared with monoculture 8-year study. Soil N...
We present a straightforward brightness preserving image enhancement technique. The proposed method is based on an original gradient and intensity histogram (GIH) which contains both information of the image. This character enables GIH to avoid high peaks in traditional and, thus alleviate overenhancement our method, i.e., equalization (GIHE). GIHE can also enhance strength image, good for improving subjective quality since human vision system more sensitive than absolute Considering that...
Evaluating the impacts of growing leguminous green manure (LGM) on soil organic carbon (SOC) stabilization is crucial to evaluate sustainability this management practice. To clarify this, we measured (OC) fractions and used protected C estimate stability SOC. The field study was a split‐plot design with four main treatments: summer fallow–winter wheat ( Triticum aestivum L.) (FW) as control LGM replace Huai bean Glycine soja Sieb . et Zucc)–winter (HW), soybean [ max (L.) Merr.]–winter...
Bronchopulmonary dysplasia (BPD) frequently affects extremely preterm and low birth weight infants, with current treatments lacking specificity. Enhancing extra-uterine alveoli development repairing damage are crucial for BPD management. Here we show that exosomes derived from human umbilical cord mesenchymal stem cells (hucMSCs-Exos) can enhance fetal lung in mice by delivering specific contents. Briefly, hucMSCs-Exos were extracted using ultracentrifugation identified transmission electron...
The human visual system is not very sensitive to the absolute luminance of an image, but rather responds local changes, i.e., gradient image. In this paper, we propose a constrained optimization approach for image enhancement. strength enhanced can be controlled directly using target parameter in cost function. To suppress artifacts and ensure that contrast improves, novel constraint included optimization. Due number variables optimization-based enhancement techniques being equal gray...
Experiments were conducted to examine whether the foliar application of zinc (Zn) could mitigate adverse effects heat stress on pakchoi plants. Two varieties (Aikangqing and Wuyueman) applied with ZnSO4·7H2O (0%, 0.02%, 0.05%, 0.10%, 0.20%, 0.40%, 0.60%, 0.80%), then subjected two temperature levels (22°C/16°C, day/night; 40°C/30°C, day/night). Heat decreased net photosynthetic rate (Pn) (50.65% 62.14% for Aikangqing Wuyueman, respectively), chlorophyll content, fluorescence ratio (Fv/Fm),...
Abstract Histogram equalization (HE) is a classic and widely used image contrast enhancement algorithm for its good performance high efficiency. However, over‐enhancement caused by peak in the histogram affects subjective quality of processed HE to large extent. In this paper, detail weighted (DWHE) method proposed based on novel modification (HM) model named partial statistic global mapping (PSGM) alleviate suppress over‐enhancement. Moreover, authors implement refined version gamma...