Showing 2,821 - 2,840 results of 3,925 for search '(image OR images) processing algorithm', query time: 0.26s Refine Results
  1. 2821

    Improvement of signal detection based on using machine learning by Bassam Abd

    Published 2025-02-01
    “…The SVM is one of the most popular learning algorithms in different fields, such as signal processing, image processing, communication, and pattern recognition. …”
    Get full text
    Article
  2. 2822

    SAFIRE STRENGTH OPTIMIZATION: EFFECT ON TISSUE CONTRAST AND PATHOLOGICAL ASSESSMENT OF BRAIN MSCT WITH NON-HEMORRHAGE STROKE (SNH) by I Putu Eka Juliantara, Angel Lingkan Martoyo, Made Sayang Pratista

    Published 2024-03-01
    “…Background: Sinogram Affirmed Iterative Reconstruction (SAFIRE) is an Iterative Reconstruction algorithm that combines IR techniques that utilize raw data and image data iterations as parameters that underlie noise regularization in images in the reconstruction process to improve image quality. …”
    Get full text
    Article
  3. 2823

    SMARTPHONE-BASED ANALYSIS OF CLOTH MASKS PORES SIZE by Meri Hamdini, Yuant Tiandho

    Published 2021-12-01
    “…We used the camera zoom application on a smartphone and analyzed the image using image processing software, ImageJ. We appliedHuang's algorithm to adjust the image binarization threshold then calculated the Feret diameter as the pore size of the mask. …”
    Get full text
    Article
  4. 2824

    Improved food recognition using a refined ResNet50 architecture with improved fully connected layers by Pouya Bohlol, Soleiman Hosseinpour, Mahmoud Soltani Firouz

    Published 2025-01-01
    “…The recognition system was used a machine vision system and deep learning algorithms to record food consumption videos, extracting images. …”
    Get full text
    Article
  5. 2825

    Fault diagnosis model of rolling bearings based on the M-YOLO network by NING Shaohui, ZHANG Shaopeng, WU Yukun, DU Yue, FAN Xiaoning

    Published 2025-04-01
    “…ObjectiveThe algorithms developed for the combination of deep learning and bearing fault diagnosis have achieved initial results, but most of them are processed by processing one-dimensional vibration data and input into the network structure for diagnosis, while the research on fault diagnosis technology using two-dimensional signals as input is still on the surface, and the analysis of such methods is rarely reported. …”
    Get full text
    Article
  6. 2826

    YOLOv8n-Al-Dehazing: A Robust Multi-Functional Operation Terminals Detection for Large Crane in Metallurgical Complex Dust Environment by Yifeng Pan, Yonghong Long, Xin Li, Yejing Cai

    Published 2025-03-01
    “…To overcome the heavy computational costs associated with processing high-resolution images by using YOLOv8n, our method refines YOLOv8n through component substitution and integrates real-time dehazing preprocessing for high-resolution images, thereby reducing the image processing time. …”
    Get full text
    Article
  7. 2827

    Wideband Cooperative Localization Through Generalized Cross-Correlation by Andreas Fuchs, Lukas Wielandner, Klaus Witrisal

    Published 2024-01-01
    “…Alternatively, the algorithm uses a computationally efficient method based on perceptual hashing, a signal compression algorithm adapted from image-processing, which gives a distance-dependent metric between nodes. …”
    Get full text
    Article
  8. 2828

    Detection of change in vegetation cover using multi-spectral and multi-temporal information for District Sargodha, Pakistan / Detecção de alteração na cobertura vegetal com uso de... by Farooq Ahmad

    Published 2012-12-01
    “…It assists in identifying change between two or more dates that is uncharacterized of normal variation. After image to image registrations, the normalized difference vegetation index (NDVI), the transformed normalized difference vegetation index (TNDVI), the enhanced vegetation index (EVI) and the soil-adjusted vegetation index (SAVI) values were derived from Landsat ETM+ dataset and an image differencing algorithm was applied to detect changes. …”
    Get full text
    Article
  9. 2829

    Optimization of Ground Station Energy Saving in LEO Satellite Constellations for Earth Observation Applications by Francesco Valente, Francesco Giacinto Lavacca, Marco Polverini, Tiziana Fiori, Vincenzo Eramo

    Published 2025-05-01
    “…Orbital Edge Computing (OEC) capability on board satellites in Earth Observation (EO) constellations would surely enable a more effective usage of bandwidth, since the possibility to process images on board enables extracting and sending only useful information to the ground. …”
    Get full text
    Article
  10. 2830

    Intelligent Grinding System for Medium/Thick Plate Welding Seams in Construction Machinery Using 3D Laser Measurement and Deep Learning by Qifeng Liu, Rencheng Zheng, Pengchao Li, Chao Liu, Deyuan Mi, Jian Wang, Wenli Xie

    Published 2024-10-01
    “…The entire work is divided into the following: image acquisition, motion control, and image processing. …”
    Get full text
    Article
  11. 2831

    Research on Hyperspectral Inversion of Soil Organic Carbon in Agricultural Fields of the Southern Shaanxi Mountain Area by Yunhao Han, Bin Wang, Jingyi Yang, Fang Yin, Linsen He

    Published 2025-02-01
    “…The results indicate that (1) the Spectral Space Transformation (SST) algorithm effectively eliminates environmental interference on image spectra, enhancing SOC prediction accuracy; (2) continuous wavelet transform significantly reduces data noise compared to other spectral processing methods, further improving SOC prediction accuracy; and (3) among feature band selection methods, the CARS algorithm demonstrated the best performance, achieving the highest SOC prediction accuracy when combined with the random forest model. …”
    Get full text
    Article
  12. 2832

    Computing medial axis of a simple polygon in linear time based on R-L sequence by Hongyu Chen, Xiaodiao Chen, Yizhao Xue

    Published 2025-06-01
    “…Medial axis computation has wide applications in pattern recognition, image processing, finite element mesh generation, and CNC tool path extraction. …”
    Get full text
    Article
  13. 2833

    Enhanced Q learning and deep reinforcement learning for unmanned combat intelligence planning in adversarial environments by Xu Jianhong, Liang Gongqian

    Published 2025-08-01
    “…By integrating an attention mechanism and an adaptive reward mechanism, the algorithm effectively fuses image data, sensor data, and intelligent information, enabling collaborative multimodal data processing. …”
    Get full text
    Article
  14. 2834

    Enhancing Cloud Detection in Polar Regions Using Combined Spectral and Textural Features for Landsat 8/9 OLI Imagery by Xinran Shen, Teng Li, Chong Liu, Shaoyin Wang, Lei Zheng, Qi Liang, Xiao Cheng, Jiaqi Yao

    Published 2025-01-01
    “…This study proposes a new cloud detection algorithm for Landsat 8/9 OLI/TIRS images, which combines spectral and texture features to more accurately differentiate clouds from snow. …”
    Get full text
    Article
  15. 2835

    Aerial remote sensing system to control pathogens and diseases in broccoli crops with the use of artificial vision by Darwin Laura, Elsa Pilar Urrutia, Franklin Salazar, Jeanette Ureña, Rodrigo Moreno, Gustavo Machado, Maria Cazorla-Logroño, Santiago Altamirano

    Published 2025-03-01
    “…An autonomous drone, equipped with GPS for grid flight planning, captures high-definition images every 2 seconds. These images, tagged with geolocation data, are processed through a Python-based graphical interface. …”
    Get full text
    Article
  16. 2836

    Sistema de servocontrol visual empleando redes neuronales y filtros en el dominio de CIELAB//Visual servo-control system using neural networks and filters based on CIELAB by Germán Buitrago Salazar, Olga Ramos Sandoval

    Published 2015-05-01
    “…The result of this research showed that the estimated distance with the network has an errorless than the algorithm proposed in other works. Similarly, it was proved that the image processing system is more robust to digital noise, compared to systems using filters in RGB (Red-Green-Blue).…”
    Get full text
    Article
  17. 2837

    Modulation recognition method based on multimodal features by Hu Zhang, Yin Kuang, Ronghui Huang, Sheng Lin, Youqiang Dong, Min Zhang

    Published 2025-03-01
    “…By integrating temporal and image-based feature extraction, our method outperforms existing techniques in recognition performance.…”
    Get full text
    Article
  18. 2838

    AI-based virtual immunocytochemistry for rapid and robust fine needle aspiration biopsy diagnosis by Irfan Ahmed, Wei Zhang, Pikting Cheung, Vardhan Basnet, Zulfiqar Ali, May PY Tse, Fraser Hill, Tom Tak Lam Chan, Haibo Hu, Xinyue Li, Condon Lau

    Published 2025-07-01
    “…Following nuclei segmentation, the cell features from processed image pairs were translated into a structured tabular features format with immuno-positive and negative labeled classes. …”
    Get full text
    Article
  19. 2839

    Torg-Pavlov ratio qualification to diagnose developmental cervical spinal stenosis based on HRViT neural network by Yao Wu, Zhenxi Zhang, Jie Liang, Weiwen Wu, Weifei Wu

    Published 2025-04-01
    “…Methods A total of 1623 lateral cervical X-ray images from normal individuals were collected. 1466 and 157 images were used as the training dataset and testing dataset, respectively. …”
    Get full text
    Article
  20. 2840

    Deep learning based automation of mean linear intercept quantification in COPD research by Lars Leyendecker, Anna Louisa Weltin, Florian Nienhaus, Michaela Matthey, Bastian Nießing, Daniela Wenzel, Daniela Wenzel, Robert H. Schmitt, Robert H. Schmitt

    Published 2025-06-01
    “…We develop and evaluate our image processing pipeline on stained histological microscope images that stem from a study including two groups of C57BL/6 mice where one group was exposed to cigarette smoke while the control group was not. …”
    Get full text
    Article