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  • Open Access

    ARTICLE

    Comparative Analysis of Deep Learning Models for Banana Plant Detection in UAV RGB and Grayscale Imagery

    Ching-Lung Fan1,*, Yu-Jen Chung2, Shan-Min Yen1,3

    CMC-Computers, Materials & Continua, Vol.84, No.3, pp. 4627-4653, 2025, DOI:10.32604/cmc.2025.066856 - 30 July 2025

    Abstract Efficient banana crop detection is crucial for precision agriculture; however, traditional remote sensing methods often lack the spatial resolution required for accurate identification. This study utilizes low-altitude Unmanned Aerial Vehicle (UAV) images and deep learning-based object detection models to enhance banana plant detection. A comparative analysis of Faster Region-Based Convolutional Neural Network (Faster R-CNN), You Only Look Once Version 3 (YOLOv3), Retina Network (RetinaNet), and Single Shot MultiBox Detector (SSD) was conducted to evaluate their effectiveness. Results show that RetinaNet achieved the highest detection accuracy, with a precision of 96.67%, a recall of 71.67%, and… More >

  • Open Access

    ARTICLE

    Statistical and Visual Evaluation of Artificial Neural Networks and Multiple Linear Regression Performances in Estimating Reference Crop Evapotranspiration for Mersin

    Fatma Bunyan Unel1,*, Lutfiye Kusak1, Murat Yakar1, Abdullah Sahin2, Hakan Dogan3, Fikret Demir4

    Revue Internationale de Géomatique, Vol.34, pp. 433-460, 2025, DOI:10.32604/rig.2025.065502 - 29 July 2025

    Abstract This study aimed to create a model for calculating the total reference crop evapotranspiration (ETo) in Mersin Province from May 2015 to 2020 and to generate maps using spatial analysis. Lemons from citrus play a significant role in Mersin’s agriculture, and because of lemons’ sensitivity to temperature, ETo is essential for them. It was observed that the ETo value () calculated using the Penman-Monteith (PM) method increased over the years. A model was developed using data from 36 Automated Weather Observing Systems (AWOS) in Mersin, Türkiye, which is located in a semi-arid climate zone. The… More >

  • Open Access

    ARTICLE

    Self-Assembled Hollow Microporous Organic Polymers Embedded in Polymer Fibers for Advanced Food Preservation

    Jingli Li, Xianting Fu, Yuheng Wen, Hailang Xu, Qian Liao, Deng-Guang Yu*, Wenliang Song*

    Journal of Polymer Materials, Vol.42, No.2, pp. 435-448, 2025, DOI:10.32604/jpm.2025.064290 - 14 July 2025

    Abstract Porous organic polymers are remarkably versatile materials with porous and carefully designed structures. They complement traditional preservation methods by overcoming their limitations and significantly extending the shelf life of preserved products. Notably, porous hollow nanospheres (PHNs), with their unique hollow structures capable of adsorbing and releasing organic molecules, have garnered considerable attention in food preservation. However, most PHNs are challenging to synthesize in one step, and PHNs are usually in powder form, which makes it challenging to apply them directly. In this study, we successfully synthesized PHNs in one step using the Friedel–Crafts reaction. The… More > Graphic Abstract

    Self-Assembled Hollow Microporous Organic Polymers Embedded in Polymer Fibers for Advanced Food Preservation

  • Open Access

    ARTICLE

    Research on Crop Image Classification and Recognition Based on Improved HRNet

    Min Ji*, Shucheng Yang

    CMC-Computers, Materials & Continua, Vol.84, No.2, pp. 3075-3103, 2025, DOI:10.32604/cmc.2025.064166 - 03 July 2025

    Abstract In agricultural production, crop images are commonly used for the classification and identification of various crops. However, several challenges arise, including low image clarity, elevated noise levels, low accuracy, and poor robustness of existing classification models. To address these issues, this research proposes an innovative crop image classification model named Lap-FEHRNet, which integrates a Laplacian Pyramid Super Resolution Network (LapSRN) with a feature enhancement high-resolution network based on attention mechanisms (FEHRNet). To mitigate noise interference, this research incorporates the LapSRN network, which utilizes a Laplacian pyramid structure to extract multi-level feature details from low-resolution images… More >

  • Open Access

    ARTICLE

    Leveraging the WFD2020 Dataset for Multi-Class Detection of Wheat Fungal Diseases with YOLOv8 and Faster R-CNN

    Shivani Sood1, Harjeet Singh2,*, Surbhi Bhatia Khan3,4,5,*, Ahlam Almusharraf6

    CMC-Computers, Materials & Continua, Vol.84, No.2, pp. 2751-2787, 2025, DOI:10.32604/cmc.2025.060185 - 03 July 2025

    Abstract Wheat fungal infections pose a danger to the grain quality and crop productivity. Thus, prompt and precise diagnosis is essential for efficient crop management. This study used the WFD2020 image dataset, which is available to everyone, to look into how deep learning models could be used to find powdery mildew, leaf rust, and yellow rust, which are three common fungal diseases in Punjab, India. We changed a few hyperparameters to test TensorFlow-based models, such as SSD and Faster R-CNN with ResNet50, ResNet101, and ResNet152 as backbones. Faster R-CNN with ResNet50 achieved a mean average precision More >

  • Open Access

    ARTICLE

    Bioenergy and Green Hydrogen Production in The Gambia: Potential for Energy Mix Integration

    Fatou Balleh Jobe1, Satyanarayana Narra1,*, Vidhi Singh1, Komi Agboka2

    Energy Engineering, Vol.122, No.7, pp. 2539-2569, 2025, DOI:10.32604/ee.2025.061963 - 27 June 2025

    Abstract This study evaluates the feasibility of incorporating alternative sustainable energy sources, specifically bioenergy and green hydrogen, into The Gambia’s energy mix to support the nation’s long-term energy development goals. The feedstocks analyzed include agricultural crop residues such as rice, cassava, groundnuts, maize, sorghum, oil palm fruit, seed cotton, and millet, as well as municipal solid waste (MSW). An assessment was conducted to calculate the theoretical potential generated from the organic components of both MSW and crop residues, utilizing data collected from 2017 to 2021 and projections extending to 2038. The results were employed to calculate… More >

  • Open Access

    REVIEW

    Application and Prospects of CRISPR/Cas Gene Editing Technology in Major Crop Molecular Breeding and Improving

    Dao Yao1,#, Junming Zhou1,#, Yashuo Wang1, Yuxin Li1, Wenge Cheng2, Xiaoyu Lu2,*, Huijing Liu1,*

    Phyton-International Journal of Experimental Botany, Vol.94, No.6, pp. 1669-1694, 2025, DOI:10.32604/phyton.2025.064344 - 27 June 2025

    Abstract Clustered regularly interspaced short palindromic repeat sequences (CRISPR) and their accompanying proteins (Cas), commonly presenting in bacteria and archaea, make up the CRISPR/Cas system. As one of the fundamental sources of nutrition for humans, edible crops play a crucial role in ensuring global food security. CRISPR/Cas9 gene editing has been applied to improve many crop traits, such as increasing nitrogen utilization efficiency, creating male sterile germplasm, and regulating tiller and spikelet formation. This paper provides a comprehensive overview of the use of CRISPR/Cas gene editing technology in crop genomes, covering the targeted genes, the types More >

  • Open Access

    ARTICLE

    Integration of Organic Amendments with Chemical Fertilizers Boosts Crop Yields, Nutrient Uptake, and Soil Fertility in Farm and Char Lands

    Krisna Rani Sarker1, Tahsina Sharmin Hoque1,*, Nusrat Jahan Mim1, Md. Anwarul Abedin1, Md. Anamul Hoque1, Ahmed Gaber2, Mohammed M. Althaqafi3, Mohammad Anwar Hossain4,*

    Phyton-International Journal of Experimental Botany, Vol.94, No.6, pp. 1711-1733, 2025, DOI:10.32604/phyton.2025.062465 - 27 June 2025

    Abstract Improving crop productivity and soil fertility through the balanced application of inorganic and organic nutrient sources is a sustainable approach in modern agriculture. Char land soils, widely distributed in riverine Bangladesh, are generally low in organic matter status and deficient in necessary nutrient elements for crop production. Addressing this challenge, the present study was conducted to investigate the effects of various organic nutrient sources with inorganic fertilizers on crop yields, nutrient uptake, and soil fertility in farm (L1) and char land (L2) of Brahmaputra River in Mymensingh, Bangladesh from 2022 (Y1) to 2023 (Y2). For each location,… More >

  • Open Access

    REVIEW

    Plasticity of myeloid-derived suppressor cells in cancer and cancer therapy

    JIAJIA LV, XIAOYOU ZHONG, LIN WANG, WEIFEI FAN*

    Oncology Research, Vol.33, No.7, pp. 1581-1592, 2025, DOI:10.32604/or.2025.060063 - 26 June 2025

    Abstract The tumor microenvironment (TME) is a complex and dynamic network comprised of tumor cells, surrounding cellular components, various signaling molecules, and the stroma. Myeloid-derived suppressor cells (MDSCs) are pivotal players in the immunosuppressive landscape of the TME, effectively hindering antitumor immune responses and facilitating tumor progression. Originating from pathologically activated myeloid precursors and relatively immature myeloid cells, MDSCs retain plasticity to further differentiate into other myeloid cells, such as macrophages or dendritic cells, which underpins their heterogeneity and adaptability in response to the TME. In this review, we delve into the plasticity of MDSCs in More >

  • Open Access

    ARTICLE

    Enhanced Wheat Disease Detection Using Deep Learning and Explainable AI Techniques

    Hussam Qushtom, Ahmad Hasasneh*, Sari Masri

    CMC-Computers, Materials & Continua, Vol.84, No.1, pp. 1379-1395, 2025, DOI:10.32604/cmc.2025.061995 - 09 June 2025

    Abstract This study presents an enhanced convolutional neural network (CNN) model integrated with Explainable Artificial Intelligence (XAI) techniques for accurate prediction and interpretation of wheat crop diseases. The aim is to streamline the detection process while offering transparent insights into the model’s decision-making to support effective disease management. To evaluate the model, a dataset was collected from wheat fields in Kotli, Azad Kashmir, Pakistan, and tested across multiple data splits. The proposed model demonstrates improved stability, faster convergence, and higher classification accuracy. The results show significant improvements in prediction accuracy and stability compared to prior works,… More >

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