Showing 21 - 40 results of 65 for search '"digital image processing"', query time: 0.11s Refine Results
  1. 21

    Development of Algorithms for Processing Images of Large Volumes by O. N. Vinichuk, V. I. Dravitsa

    Published 2022-09-01
    “…In recent years, interest in digital image processing has increased significantly, so it is no coincidence that digital processing is one of the intensively developed areas of research. …”
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    Article
  2. 22

    Logistics Information Traceability Mechanism of Fresh E-Commerce Based on Image Recognition Technology by Xin Zhang, Pengfei Shao

    Published 2022-01-01
    “…Computer vision and digital image processing techniques are used for visual identification and tracking through different warehouses and delivery points. …”
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    Article
  3. 23

    Texture Detection of Aluminum Foil Based on Top-Hat Transformation and Connected Region Segmentation by Fei He, Yuxing Hu, Jian Wang

    Published 2020-01-01
    “…A new method of texture detection for aluminum foil based on digital image processing technology is proposed. Top-hat transformation and image segmentation technology based on the connected domain are used to change the method of determining texture fraction by using human experience. …”
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    Article
  4. 24

    Automated Shape Analysis and DEM Study on Graded Crushed Stone by Hao Bai, Ruidong Li, Xiangyu Hu, Fei Chen, Zhiyong Liao

    Published 2021-01-01
    “…In this study, the realistic particle outline is first automatically extracted based on digital image processing and deep learning algorithms. Then, the elongation (EI), roundness (Rd), and roughness (Rg) of GCS are quantified by shape evaluation algorithms. …”
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    Article
  5. 25

    Recognition of Emotions for People with Autism: An Approach to Improve Skills by Adilmar Coelho Dantas, Marcelo Zanchetta do Nascimento

    Published 2022-01-01
    “…Based on the theory of facial action coding systems and digital image processing techniques, it is possible to detect facial expressions and classify them into one of the six basic emotions. …”
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    Article
  6. 26

    Material Point Method-Based Simulation of Run-Out Characteristics for a Soil–Rock Mixed Landslide Induced by Surcharge by Yi Zhang, Fan Zhang, Qingbo Yi, Guanzhu Jiang, Juncheng Xie

    Published 2024-01-01
    “…Two-dimensional models of a representative soil–rock mixed slope and a pure soil slope are meticulously crafted using digital image processing techniques. The distinct damage profiles exhibited by the mixed and pure soil slopes are compared. …”
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    Article
  7. 27

    Experimental Research on Internal Behaviors of Caved Rocks under the Uniaxial Confined Compression by Yu-jiang Zhang, Guo-rui Feng, Ting-ye Qi

    Published 2017-01-01
    “…In this paper, an experiment system was built to investigate internal behaviors of caved rocks’ sample, under the uniaxial confined compression, including movement and breakage behavior by the digital image processing technologies. The results show that the compression process of caved rocks could be divided into two stages by relative density. …”
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    Article
  8. 28

    Features Extraction of Flotation Froth Images and BP Neural Network Soft-Sensor Model of Concentrate Grade Optimized by Shuffled Cuckoo Searching Algorithm by Jie-sheng Wang, Shuang Han, Na-na Shen, Shu-xia Li

    Published 2014-01-01
    “…Based on the digital image processing technique, the color features in HSI color space, the visual features based on the gray level cooccurrence matrix, and the shape characteristics based on the geometric theory of flotation froth images are extracted, respectively, as the input variables of the proposed soft-sensor model. …”
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    Article
  9. 29

    Quantitative Nondestructive Testing of Wire Ropes Based on Features Fusion of Magnetic Image and Infrared Image by Shiliang Lu, Juwei Zhang

    Published 2019-01-01
    “…An infrared image acquisition system was designed to collect the infrared image of the surface of the wire rope. Digital image processing techniques are used to segment infrared defect images. …”
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    Article
  10. 30

    Effect of Recycled Bagasse on Cracking Behavior of Clay Materials by Wenlong Ma, Wenbo Liu, Yuanhang Wang, Binbin Yang

    Published 2022-01-01
    “…The cracks were extracted and calculated by digital image processing technology, and the crack characteristics of samples with different bagasse contents were studied by fractal dimension and crack entropy. …”
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    Article
  11. 31

    Study on the Effect of Amygdales on Mechanical Characteristics of Basalt Using the Combined Finite-Discrete Element Method by Shirui Zhang, Shili Qiu, Ping Li, Yongyuan Kou, Pengfei Kou

    Published 2021-01-01
    “…The geometric effect of amygdales needs further studies and quantifying the shape, orientation, and statistical distribution of amygdales plays an important role in the laboratory and numerical experiments. Therefore, digital image processing (DIP) was first utilized to build a heterogeneous model (HM) to calibrate against the laboratory test results. …”
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    Article
  12. 32

    Porous Blasting Morphology and Resistivity Response Characteristics of Soft Coal Seam by Wenwang Yang, Sanlin He, Taotao Zhao, Chenying Ge

    Published 2022-01-01
    “…The fracturing characteristics of multi-holes blasting in soft coal seam were analyzed quantitatively by using the multi-holes model blasting experiment of soft coal seam and digital image processing (DIP) and electrical resistivity tomography (ERT) techniques, and the electrical resistivity response rules before and after blasting were obtained. …”
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    Article
  13. 33

    A Laboratory Investigation into the Effects of Coarse Aggregate Angularity on Performance of WMA by Jie Ji, Peng Zhai, Wenhua Zheng, Zhi Suo, Ying Xu

    Published 2018-01-01
    “…Five different CAAs were fabricated using Los Angeles abrasion test, and the digital image processing method was used to identify the CAA. …”
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    Article
  14. 34

    Image Edge Detection Algorithm Based on Fuzzy Radial Basis Neural Network by Lin Feng, Jian Wang, Chao Ding

    Published 2021-01-01
    “…Digital image processing technology is widely used in production and life, and digital images play a pivotal role in the ever-changing technological development. …”
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    Article
  15. 35

    Fractional Partial Differential Equation: Fractional Total Variation and Fractional Steepest Descent Approach-Based Multiscale Denoising Model for Texture Image by Yi-Fei Pu, Ji-Liu Zhou, Patrick Siarry, Ni Zhang, Yi-Guang Liu

    Published 2013-01-01
    “…We know from previous studies that fractional-order calculus has some unique properties comparing to integer-order differential calculus that it can nonlinearly enhance complex texture detail during the digital image processing. The goal of the proposed model is to overcome the problems mentioned above by using the properties of fractional differential calculus. …”
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    Article
  16. 36

    An Improved Method for Quantifying Liquid Saturation Using Transparent Soil by Juan Wang, Wei Liu, Wenwu Chen, Xuebin Ran, Yanfang Zhang, Gaochao Lin

    Published 2019-01-01
    “…Transparent porous media combined with digital image processing technology can be used to quantify the saturation of local fluids. …”
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    Article
  17. 37

    Exploring Ultrasound-Induced Changes on Bioactive Content and Color Properties of Sour Cherry Juice Involving Insights From Image Processing Analysis by Nursena Aktı, Semanur Yildiz

    Published 2025-01-01
    “…This study aims to (i) investigate the potential of ultrasound (US) to retain bioactive compounds and quality of sour cherry juice (SCJ) produced from concentrate and (ii) involve insights from digital image processing (IP) to evaluate color attributes of processed SCJs. …”
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    Article
  18. 38

    Investigation via morphological analysis of aluminium foams produced by replication casting by A. Boschetto, L. Bottini, F.Campana, L. Consorti

    Published 2013-10-01
    “…In this work foam properties such as cell shape, distribution and anisotropy and defect presence are investigated by using digital image processing technique. For this purpose replicated AlSi7Mg0.3 alloy foams are produced by infiltrating preforms of NaCl particles, varying the metal infiltration pressure and the mould preheating temperature. …”
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    Article
  19. 39

    UTILIZATION OF DIGITAL TECHNOLOGY TO PRESERVE CHINESE WALL PAINTINGS AS CULTURAL HERITAGE by Elizabeth Susanti GUNAWAN, Miki TJANDRA

    Published 2024-08-01
    “…The methods used are documentation and digital image processing. Documentation is carried out by taking a photo of each image at eye level to minimize distortion. …”
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    Article
  20. 40

    Denoising of Tourist Street Scene Image Based on ROF Model of Second-Order Partial Differential Equation by Xiaofeng Yang

    Published 2021-01-01
    “…There is no doubt that it has become a basic and important research topic in the field of digital image processing. The evolutionary diffusion method based on partial differential equations is helpful to improve the quality of noisy tourist street scene images. …”
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    Article